An epidemic is a sudden, widespread occurrence of an infectious disease within a community.
واژه در 30 ثانیه
- A widespread infectious disease affecting many people.
- Refers to rapid, large-scale medical outbreaks.
- Used frequently in public health and news.
Overview
- 1概览：流行病（Epidemic）是指某种传染病在特定人群或地区中，发病率显著超过预期水平的现象。它不仅指疾病本身，更强调疾病传播的‘广泛性’和‘速度感’。2) 使用模式：该词常作为名词使用，通常与动词‘预防’、‘控制’、‘爆发’搭配。例如，我们常说‘预防流行病’或‘流行病爆发’。在日常生活中，人们也用它来比喻某种负面社会现象的快速蔓延。3) 常见语境：该词多出现在新闻报道、公共卫生政策讨论、医学报告或历史回顾中。在公共卫生领域，它是衡量社会安全的重要指标。4) 近义词辨析：与‘传染病’相比，‘流行病’更强调规模和爆发性；‘瘟疫’则带有更强烈的灾难色彩和历史厚重感，通常指大规模、高死亡率的严重疫情。
مثالها
预防流行病是公共卫生的核心任务。
everydayPreventing epidemics is a core task of public health.
该地区爆发了一场严重的流行病。
formalA serious epidemic broke out in the region.
流感季节总会有各种流行病出现。
informalVarious epidemics always appear during flu season.
历史学家研究了古代流行病对社会结构的影响。
academicHistorians studied the impact of ancient epidemics on social structure.
ترکیبهای رایج
عبارات رایج
流行病学
epidemiology
防止流行病
prevent epidemics
流行病预警
epidemic early warning
اغلب اشتباه گرفته میشود با
A pandemic is a global epidemic that spreads across multiple countries. An epidemic is usually confined to a specific region.
Endemic refers to a disease that is constantly present in a specific population or region. Epidemic refers to a sudden increase in cases.
الگوهای دستوری
How to Use It
نکات کاربردی
The term '流行病' is formal and often used in medical or administrative contexts. It is not typically used for common individual illnesses like a headache or a minor cold. Use it when describing a collective health crisis affecting a large group of people.
اشتباهات رایج
Learners often confuse 'epidemic' with 'pandemic' or 'endemic'. Also, avoid using it to describe non-infectious conditions like obesity, unless specifically using it in a metaphorical sense. Ensure the verb used with it implies control or prevention.
Tips
Focus on the scale of spread
Remember that 'epidemic' is about how many people get sick at once. It is not just about the disease itself, but the speed of its transmission.
Do not confuse with pandemic
An epidemic is usually regional, while a pandemic affects multiple countries or the whole world. Use the correct term based on the scale.
Public health awareness
In many cultures, the term is linked to historical efforts to improve sanitation. It highlights the importance of collective social responsibility.
ریشه کلمه
The word comes from Greek 'epidemos', meaning 'among the people'. 'Epi' means 'upon' and 'demos' means 'people'.
بافت فرهنگی
In many societies, historical epidemics have shaped public health laws and urban planning. Today, it remains a critical term in discussions about global health security and crisis management.
راهنمای حفظ
Think of 'Epi' as 'everybody' and 'demic' as 'demographic'. When 'everybody' in a 'demographic' group gets sick, it is an epidemic!
سوالات متداول
4 سوال传染病是指由病原体引起的疾病，侧重于病因；而流行病侧重于疾病在人群中传播的规模和速度。
预防流行病通常需要加强公共卫生监测、保持良好的个人卫生习惯，并在必要时进行疫苗接种。
不一定。流行病是指发病率高，但其严重程度和死亡率取决于具体病原体的特性。
可以。在比喻意义上，人们常说‘某种网络流行病’来形容某种负面信息或行为在网上的快速传播。
خودت رو بسنج
政府正在采取措施控制这种___的蔓延。
流行病强调传染性疾病的广泛传播，符合句意。
流行病通常具有___的特点。
流行病的核心特征是快速且广泛的传染。
流行病 / 预防 / 是 / 重要 / 的 / 非常
正确的逻辑是预防某种疾病，动宾结构应为“预防流行病”。
امتیاز: /3
Summary
An epidemic is a sudden, widespread occurrence of an infectious disease within a community.
- A widespread infectious disease affecting many people.
- Refers to rapid, large-scale medical outbreaks.
- Used frequently in public health and news.
Focus on the scale of spread
Remember that 'epidemic' is about how many people get sick at once. It is not just about the disease itself, but the speed of its transmission.
Do not confuse with pandemic
An epidemic is usually regional, while a pandemic affects multiple countries or the whole world. Use the correct term based on the scale.
Public health awareness
In many cultures, the term is linked to historical efforts to improve sanitation. It highlights the importance of collective social responsibility.
مثالها
4 از 4预防流行病是公共卫生的核心任务。
Preventing epidemics is a core task of public health.
该地区爆发了一场严重的流行病。
A serious epidemic broke out in the region.
流感季节总会有各种流行病出现。
Various epidemics always appear during flu season.
历史学家研究了古代流行病对社会结构的影响。
Historians studied the impact of ancient epidemics on social structure.
