decline
Decline describes a gradual and continuous reduction in the quantity, quality, value, or strength of something.
decline 30秒了解
- decrease
- downturn
- deterioration
§ What does 'decline' mean?
The noun 'decline' refers to a continuous decrease in the quantity, quality, value, or strength of something. It often describes a gradual process of becoming less successful or weaker over time. This decrease isn't usually sudden but rather a prolonged trend. Think of it as a downward slope or a steady weakening of a situation, condition, or entity.
- DEFINITION
- A continuous decrease in the quantity, quality, value, or strength of something. It often describes a gradual process of becoming less successful or weaker over time.
The term 'decline' can be applied to a vast range of contexts, from the health of an individual to the economy of a nation, or even the popularity of a certain product. It emphasizes the ongoing nature of the reduction, suggesting a trend rather than a one-off event.
§ When do people use 'decline'?
People use 'decline' when they want to describe a sustained negative change or a deterioration. It's a formal and often objective term, frequently encountered in news reports, academic papers, business analyses, and discussions about social trends. Here are some common scenarios:
- Economic Contexts: When discussing a slowdown in economic growth, a fall in stock prices, or a reduction in trade.
- Societal Trends: To talk about a decrease in birth rates, a drop in public engagement, or the fading influence of certain cultural practices.
- Environmental Issues: Describing the reduction in biodiversity, the shrinking of polar ice caps, or the degradation of natural habitats.
- Personal or Health Matters: While less common in everyday conversation, it can be used to describe a deterioration in health or physical ability, especially in a formal or medical context.
- Business and Industry: Referring to a drop in sales, market share, or the overall performance of a company or sector.
The city has witnessed a significant decline in its manufacturing industry over the past decade.
Experts are concerned about the decline in bee populations, which could have serious environmental consequences.
§ Distinguishing 'decline' from similar words
While 'decline' shares meaning with words like 'decrease,' 'reduction,' 'fall,' or 'drop,' it often carries a connotation of a more prolonged and significant downturn. 'Decrease' and 'reduction' can refer to a single event or a temporary change, whereas 'decline' strongly implies an ongoing process. 'Fall' and 'drop' can be more sudden. For example, stock prices might 'drop' sharply in a day, but a company's overall performance might be in 'decline' over several quarters.
There has been a steady decline in the quality of customer service since the new management took over.
In summary, 'decline' is a powerful word to use when you want to convey a sustained and often concerning negative trend or deterioration in something. Its usage is widespread in formal discourse and helps to describe the gradual weakening or lessening of various aspects of life and society.
§ How to use it in a sentence — grammar, prepositions
- Meaning
- A continuous decrease in the quantity, quality, value, or strength of something. It often describes a gradual process of becoming less successful or weaker over time.
The noun “decline” is a versatile word used to describe a downward trend or deterioration in various aspects. Understanding its grammatical patterns and common prepositions is key to using it effectively.
Typically, “decline” functions as a noun, referring to the state or process of declining. It can be a countable or uncountable noun depending on the context. When referring to a general downturn, it’s often uncountable. For instance, you might talk about “a period of economic decline.” However, if you’re discussing specific instances of falling numbers or standards, it can be countable, as in “there were several declines in the stock market last year.”
Here are some common grammatical structures and prepositions used with “decline”:
- Decline in + [noun]: This is perhaps the most common construction, indicating what is decreasing.
There has been a significant decline in the birth rate over the last decade.
Experts are concerned about the decline in biodiversity.
- Decline of + [noun/era]: This often refers to the weakening or downfall of something broader, like an empire, a civilization, or a particular period.
Historians often study the factors contributing to the decline of great empires.
The book examines the decline of traditional industries.
- On the decline: This idiomatic phrase means that something is decreasing or becoming less prevalent.
Public interest in classical music appears to be on the decline.
Sales of physical books are gradually on the decline as e-books become more popular.
- A decline from + [previous state/level] to + [current state/level]: This structure highlights a comparison between two points.
The company reported a decline from its peak profits to a more modest revenue.
There was a sharp decline from their initial optimism to a sense of resignation.
You might also see “decline” used with adjectives to specify the nature or severity of the decrease, such as “sharp decline,” “gradual decline,” “steady decline,” or “steep decline.”
- Synonyms to consider
- Recession, downturn, reduction, fall, drop, deterioration, ebb, decay, degeneration, dwindling.
The choice of preposition is crucial for conveying the precise relationship between the decline and what is being affected. Using the correct preposition will make your sentences clearer and more accurate. Always consider the context to determine the best grammatical structure and preposition to use with “decline.”
§ Similar Words
When discussing a continuous decrease, several words can be used interchangeably with "decline" in certain contexts, but each carries its own subtle nuances. Understanding these differences can help you choose the most precise word for your message.
- Decrease
- This is a very general term for becoming smaller in amount, extent, or degree. It can be used for both gradual and sudden reductions.
There was a decrease in the company's profits this quarter.
- Reduction
- Similar to "decrease," but often implies a deliberate act of making something smaller, or a controlled lessening. It can also refer to the result of such an act.
The government announced a reduction in taxes.
- Deterioration
- This word specifically refers to a process of becoming progressively worse, often in quality or condition. It emphasizes a negative change from a previously better state.
There has been a noticeable deterioration in the patient's health.
- Downturn
- This term is frequently used in economic or business contexts to describe a period of reduced activity or prosperity, often implying a cyclical nature.
The economy experienced a significant downturn last year.
- Recession
- A more severe and specific term for an economic downturn, characterized by a significant decline in economic activity spread across the economy, lasting more than a few months.
Many fear the country is heading into a deep recession.
- Decay
- Implies a gradual process of rot or decomposition, often associated with organic matter, but can also be used metaphorically for a societal or moral decline.
The old house was in a state of advanced decay.
§ When to Use "Decline"
"Decline" is a versatile word that is particularly useful when you want to emphasize a continuous, often gradual, downward trend. It suggests a process of losing strength, value, or quality over a period of time. Here are some situations where "decline" is an excellent choice:
- For general negative trends: When you want to describe a consistent downward movement in various aspects like population, health, or economic indicators.
- To highlight a loss of power or influence: It effectively conveys the diminishing authority or impact of something or someone.
- In formal contexts: "Decline" has a somewhat formal tone, making it suitable for academic, business, and journalistic writing.
- When the cause isn't necessarily deliberate: Unlike "reduction," which can imply intentional action, "decline" often suggests a natural or unavoidable weakening process.
§ Distinguishing "Decline" from "Fall" and "Drop"
While "decline" describes a continuous process, words like "fall" and "drop" often imply a more sudden or abrupt decrease. "Fall" can suggest a loss of balance or a rapid descent, while "drop" emphasizes a quick, often short, decrease.
- Fall
- A rapid or sudden decrease, often implying a loss of stability or control.
Stock prices experienced a sharp fall after the news.
- Drop
- A quick or sudden decrease, often temporary, or a small but noticeable reduction.
There was a slight drop in temperature overnight.
By carefully considering the context and the specific type of decrease you want to convey, you can effectively choose between "decline" and its various synonyms to enrich your vocabulary and improve the precision of your communication.
难度评级
The definition is straightforward but contains some abstract concepts that might require careful reading. The word 'decline' itself can be a verb or a noun, which adds a layer of complexity for learners to differentiate.
Using 'decline' as a noun correctly in various contexts (e.g., 'economic decline,' 'a decline in health') requires understanding its collocations and proper grammatical structures. Learners might confuse it with the verb form or struggle with appropriate prepositions.
Pronunciation is fairly regular. The main challenge in speaking would be using it naturally and accurately in spontaneous conversation, especially differentiating it from the verb form based on context and stress patterns (de-CLINE vs. DE-cline).
Understanding 'decline' as a noun in spoken language should be generally fine, as the context usually clarifies its meaning. However, distinguishing it from the verb form can be tricky if the speaker's stress is not clear, or if the surrounding words are ambiguous.
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按水平分级的例句
The old house is in decline.
rumah tua itu sedang merosot
Simple present tense
We saw a decline in sales last month.
Kami melihat penurunan penjualan bulan lalu.
Simple past tense
There is a slow decline in his health.
Ada penurunan kesehatan yang lambat pada dirinya.
Simple present tense
The town's population is in decline.
Populasi kota itu sedang menurun.
Simple present tense
A decline in prices made things cheaper.
Penurunan harga membuat barang-barang lebih murah.
Simple past tense
The company faced a small decline.
Perusahaan menghadapi penurunan kecil.
Simple past tense
Her energy showed a decline today.
Energinya menunjukkan penurunan hari ini.
Simple past tense
The long decline was very sad to see.
Penurunan yang panjang itu sangat menyedihkan untuk dilihat.
Simple past tense
There has been a steady decline in the number of people attending church services over the past decade.
A queda constante no número de pessoas que frequentam os cultos da igreja na última década.
The preposition 'in' is often used after 'decline' to indicate what is decreasing.
The company reported a sharp decline in profits due to the economic recession.
A empresa registrou um declínio acentuado nos lucros devido à recessão econômica.
Adjectives like 'sharp', 'steady', or 'significant' are often used to describe the nature of the decline.
Despite efforts to revitalize it, the old factory continued its slow decline.
Apesar dos esforços para revitalizá-la, a velha fábrica continuou sua lenta decadência.
The possessive pronoun 'its' refers to the factory's decline.
The decline in public trust in politicians is a worrying trend.
O declínio da confiança pública nos políticos é uma tendência preocupante.
'Public trust' functions as a compound noun.
Many species of amphibians are currently facing a global decline in population.
Muitas espécies de anfíbios estão atualmente enfrentando um declínio global na população.
The phrase 'in population' specifies what is decreasing.
He attributed the decline in his health to a lack of regular exercise and a poor diet.
Ele atribuiu o declínio de sua saúde à falta de exercícios regulares e a uma dieta pobre.
The verb 'attributed' connects the decline to its cause.
The city council is discussing measures to prevent the further decline of the downtown area.
A câmara municipal está discutindo medidas para evitar o declínio adicional da área central.
'Further decline' implies that a decline has already begun.
There's been a noticeable decline in the quality of customer service recently.
Tem havido um declínio notável na qualidade do atendimento ao cliente recentemente.
The adjective 'noticeable' indicates that the decline is apparent.
There's been a noticeable decline in manufacturing jobs over the last decade, impacting local economies significantly.
A perceptible fall in factory employment has occurred in the past ten years.
Uses 'noticeable decline' to emphasize the observable nature of the decrease.
The rapid decline of the coral reefs is a stark reminder of climate change's devastating effects on marine ecosystems.
The quick deterioration of coral formations serves as a clear warning about global warming's destructive impact.
Employs 'rapid decline' to highlight the speed of the deterioration.
Despite increased efforts, the continued decline in public trust in political institutions remains a significant concern.
Even with more endeavors, the ongoing reduction in public faith in governmental bodies is still a major worry.
'Continued decline' indicates an ongoing process of reduction.
Many historical cities are grappling with the decline of traditional industries, necessitating a shift towards new economic models.
Numerous historic urban centers are struggling with the downfall of established sectors, requiring a move to novel financial frameworks.
The phrase 'grappling with the decline' shows active engagement with the problem.
The data suggests a sharp decline in birth rates across several developed nations, posing future demographic challenges.
The information indicates a steep drop in natality in numerous industrialized countries, presenting future population issues.
'Sharp decline' emphasizes a sudden and significant decrease.
Experts are studying the environmental factors contributing to the decline of certain endangered species in the region.
Specialists are examining the ecological elements leading to the reduction of particular threatened species in the area.
Focuses on the causes of the decline of species.
The company attempted to reverse its financial decline by implementing aggressive restructuring and cost-cutting measures.
The firm tried to halt its monetary downturn by putting in place strong reorganization and expense-reduction strategies.
'Reverse its financial decline' shows an effort to counteract the negative trend.
While the overall decline in violent crime is positive, authorities are still vigilant about localized spikes in certain areas.
Although the general decrease in violent offenses is good, officials remain watchful of localized increases in specific zones.
Contrasts a general decline with localized exceptions.
常见搭配
常用短语
a decline in sales
the decline of an empire
prevent a decline
reverse the decline
notice a decline
halt the decline
contribute to the decline
a period of decline
evidence of decline
facing a decline
小贴士
Understand the Nuance
Decline as a noun refers to a continuous decrease. Think of it as a downward trend. For example, 'a decline in sales' or 'the decline of an empire'.
Visualize the Concept
Imagine a graph steadily going down. This visual can help you remember what decline means. It's not a sudden drop, but a gradual process.
Practice with Sentences
Create your own sentences using the word. For instance, 'There has been a noticeable decline in attendance.' or 'The doctor observed a decline in the patient's health.'
Distinguish from Verb 'Decline'
Remember that 'decline' can also be a verb meaning 'to refuse.' While the noun and verb forms are related in origin, their usage is different. For example, 'He declined the offer.' vs. 'There was a decline in offers.'
Synonyms and Antonyms
Explore synonyms like 'downturn', 'decrease', 'recession', 'deterioration'. Antonyms include 'increase', 'growth', 'rise', 'improvement'. This broadens your vocabulary.
Use Flashcards
Write 'decline (noun)' on one side and its definition, along with an example sentence, on the other. This active recall method is very effective for memorization.
Listen for Usage
When watching English news or documentaries, listen for how 'decline' is used in discussions about economy, environment, or social trends. This provides real-world context.
Explore Etymology
The word 'decline' comes from Latin 'declinare', meaning 'to bend down' or 'turn aside'. Understanding its root can help solidify its meaning of moving downwards.
Review Regularly
Periodically revisit the word 'decline' and its definition to ensure it sticks in your long-term memory. Spaced repetition is crucial for vocabulary acquisition.
自我测试 60 个问题
Listen for 'decline' related to an old house.
Listen for 'decline' related to health.
Listen for 'decline' related to sales.
Read this aloud:
Say: 'The tree is in decline.'
Focus: decline
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Read this aloud:
Say: 'I see a decline.'
Focus: decline
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Read this aloud:
Say: 'There is a decline in quality.'
Focus: decline, quality
你说的:
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Write a short sentence about something getting smaller.
Well written! Good try! Check the sample answer below.
Sample answer
The tree is getting smaller.
Complete the sentence: The old car started to ___ after many years.
Well written! Good try! Check the sample answer below.
Sample answer
The old car started to decline after many years.
Describe one thing that can become weaker over time.
Well written! Good try! Check the sample answer below.
Sample answer
An old toy can become weaker.
What is happening to the plant?
Read this passage:
My plant is not doing well. Its leaves are turning yellow. I think it is starting to decline.
What is happening to the plant?
The passage says 'not doing well' and 'starting to decline', which means it's getting worse.
The passage says 'not doing well' and 'starting to decline', which means it's getting worse.
What does 'decline' mean in this sentence?
Read this passage:
The number of birds in the park showed a decline last year. There were fewer birds than before.
What does 'decline' mean in this sentence?
The passage states 'There were fewer birds than before', indicating a decrease.
The passage states 'There were fewer birds than before', indicating a decrease.
What is happening with the phone battery?
Read this passage:
My phone battery used to last all day. Now it shows a quick decline in power. I need to charge it often.
What is happening with the phone battery?
The passage says 'quick decline in power' and 'need to charge it often', meaning it loses power quickly.
The passage says 'quick decline in power' and 'need to charge it often', meaning it loses power quickly.
The company saw a small ___ in sales this month.
The word 'decline' means a decrease, which fits the context of sales going down.
There was a sharp ___ in the number of birds visiting the garden.
'Decline' means a decrease, so it's the best word to describe fewer birds.
The old building showed signs of ___ after many years.
Buildings can show 'decline' when they get older and weaker.
We need to stop the ___ in our city's air quality.
If air quality is getting worse, it is in 'decline'.
The doctor noticed a slow ___ in the patient's health.
When health gets worse over time, it is called a 'decline'.
Many old traditions are in ___ today.
If traditions are becoming less common or practiced, they are in 'decline'.
The city has seen a steady ___ in its population over the last decade.
The context of 'over the last decade' and the idea of a 'steady' change suggests a continuous decrease, which aligns with 'decline'.
There was a sharp ___ in sales after the new competitor entered the market.
A 'sharp' change due to a competitor usually indicates a negative impact on sales, making 'decline' the most suitable word.
The doctor observed a gradual ___ in the patient's condition, despite the treatment.
If the condition worsened 'despite the treatment', it means there was a 'gradual decrease' or deterioration, which is a decline.
Many old buildings in the city are in a state of ___ and need urgent repair.
Buildings needing urgent repair are usually in a poor or deteriorating state, which is described as a 'decline'.
The company tried to prevent a ___ in profits by introducing new products.
Companies introduce new products to stop profits from going down, meaning they want to prevent a 'decline'.
Environmentalists are concerned about the ___ in the number of certain animal species.
Concern for animal species usually relates to their numbers getting smaller, which is a 'decline'.
The company saw a steady ___ in sales over the last year.
'Decline' means a continuous decrease, which fits the context of sales going down.
After years of prosperity, the empire began its slow ___.
When an empire becomes less successful over time, it is in 'decline'.
There has been a significant ___ in the quality of their customer service recently.
A 'decline' in quality means it has gotten worse.
A 'decline' always means something is getting better.
'Decline' means a continuous decrease or a process of becoming less successful or weaker.
You can describe a drop in population as a 'decline'.
A decrease in quantity, like population, is accurately described as a 'decline'.
A 'decline' is usually a sudden and fast change.
The definition mentions 'gradual process', indicating it's not usually sudden.
Write a short paragraph about something that has seen a 'decline' in recent years. This could be a type of music, a popular sport, or even a local business.
Well written! Good try! Check the sample answer below.
Sample answer
Many people believe that traditional letter writing has been in decline since the invention of email and text messages. Fewer people send handwritten notes now, as it's much faster to communicate digitally. This decrease in popularity is clear when you look at how much less mail the post office handles today.
Imagine a town that is experiencing an economic decline. Describe two effects this decline might have on the people living there.
Well written! Good try! Check the sample answer below.
Sample answer
If a town is in economic decline, one effect might be that many businesses close down. This would lead to a loss of jobs, making it difficult for people to earn money. Another effect could be that fewer new shops or services open, making the town less lively and reducing opportunities for residents.
Complete the following sentence: 'The decline in ______ led to ______.'
Well written! Good try! Check the sample answer below.
Sample answer
The decline in public transportation use led to more traffic on the roads.
What is the main idea of this passage?
Read this passage:
Once a bustling shopping street, Elm Street has seen a noticeable decline in recent years. Many shops have closed, and fewer people visit. The buildings look older and are not well-maintained. This continuous decrease in activity has made the area feel very different.
What is the main idea of this passage?
The passage clearly states that Elm Street has seen a 'decline,' many shops have closed, fewer people visit, and buildings are not well-maintained, all indicating a decrease in activity and appearance.
The passage clearly states that Elm Street has seen a 'decline,' many shops have closed, fewer people visit, and buildings are not well-maintained, all indicating a decrease in activity and appearance.
According to the passage, what is a reason for the decline in animal species?
Read this passage:
Scientists are concerned about the decline in the number of certain animal species. This gradual decrease is often due to habitat loss and climate change. If this decline continues, some species could disappear completely.
According to the passage, what is a reason for the decline in animal species?
The passage explicitly states that 'This gradual decrease is often due to habitat loss and climate change.'
The passage explicitly states that 'This gradual decrease is often due to habitat loss and climate change.'
What does the 'decline' in reading ability mean?
Read this passage:
A recent report showed a decline in the average reading ability of students. This means that students are, on average, less skilled at reading than before. Educators are looking for new ways to help improve these skills.
What does the 'decline' in reading ability mean?
The passage explains that 'This means that students are, on average, less skilled at reading than before,' which indicates their reading skills are getting worse.
The passage explains that 'This means that students are, on average, less skilled at reading than before,' which indicates their reading skills are getting worse.
The long-term __________ in traditional manufacturing has led to a rise in unemployment in the region.
The context describes a negative trend in manufacturing leading to unemployment, so 'decline' is the most appropriate word.
Experts are concerned about the steady __________ in biodiversity, as many species are facing extinction.
The sentence indicates a negative trend for species, making 'decline' the correct choice.
Despite efforts to revitalize the area, there has been a noticeable __________ in the number of local businesses operating in the town center.
The phrase 'despite efforts to revitalize' suggests a negative outcome, so 'decline' fits the meaning of a decreasing number of businesses.
A 'decline' always refers to a sudden and immediate drop in something.
The definition states that a decline 'often describes a gradual process,' implying it's not always sudden.
When a company experiences a 'decline' in profits, it means their earnings are continuously decreasing.
A decline in profits directly corresponds to a continuous decrease in earnings, as per the definition.
The 'decline' of an empire suggests it is becoming stronger and more influential.
The definition of 'decline' is a decrease in strength or becoming weaker, so the opposite is true for an empire.
The steady ___ in manufacturing jobs has had a profound impact on the local economy.
The context implies a negative trend in jobs, and 'decline' fits this meaning of a continuous decrease.
Despite government efforts, the ___ in public trust continues to be a pressing issue.
The phrase 'pressing issue' suggests a negative development, making 'decline' the most appropriate choice to describe a decrease in public trust.
Experts are concerned about the sharp ___ in biodiversity, attributing it to habitat loss.
The concern over 'habitat loss' directly relates to a decrease in biodiversity, making 'decline' the correct term.
A sudden increase in sales figures would be considered a 'decline'.
A 'decline' refers to a continuous decrease, not an increase.
The 'decline' of an empire often refers to its gradual loss of power and influence.
This accurately reflects the meaning of 'decline' as a gradual process of becoming weaker or less successful.
When a company experiences a 'decline' in profits, it means their earnings are growing rapidly.
A 'decline' in profits indicates a continuous decrease in earnings, not rapid growth.
This sentence describes a business scenario where a company's financial performance (profit margin) has decreased considerably in the recent past.
This sentence discusses an environmental issue, highlighting a rapid decrease in the variety of life forms (biodiversity) within a specific ecosystem.
This sentence illustrates a situation where attempts to improve a specific urban area did not prevent its slow and continuous deterioration.
Focus on the nuance of 'inexorable decline' and 'paradigm shift'.
Pay attention to the impact of 'noticeable decline' and 'political repercussions'.
Grasp the connection between 'gradual decline' and 'ecological instability'.
Read this aloud:
The precipitous decline in consumer spending foreshadows a protracted economic downturn.
Focus: precipitous decline, protracted economic downturn
你说的:
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Read this aloud:
To mitigate the ongoing decline in civic engagement, innovative approaches to community involvement are imperative.
Focus: mitigate, ongoing decline, imperative
你说的:
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Read this aloud:
Analyzing the historical decline of empires offers profound insights into the cyclical nature of societal evolution.
Focus: historical decline, profound insights, societal evolution
你说的:
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/ 60 correct
Perfect score!
Summary
Decline describes a gradual and continuous reduction in the quantity, quality, value, or strength of something.
- decrease
- downturn
- deterioration
Understand the Nuance
Decline as a noun refers to a continuous decrease. Think of it as a downward trend. For example, 'a decline in sales' or 'the decline of an empire'.
Visualize the Concept
Imagine a graph steadily going down. This visual can help you remember what decline means. It's not a sudden drop, but a gradual process.
Context is Key
Pay attention to the words that usually accompany decline. Common collocations include 'sharp decline', 'gradual decline', 'economic decline', 'moral decline'.
Practice with Sentences
Create your own sentences using the word. For instance, 'There has been a noticeable decline in attendance.' or 'The doctor observed a decline in the patient's health.'
例句
There has been a steady decline in the number of people smoking in recent years.
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