15秒でわかる
- Stop working for the rest of the day.
- Signals tiredness or task completion.
- Informal, often used at day's end.
- Rooted in historical work practices.
意味
このフレーズは、その日の残りの作業をやめることを意味します。通常、疲れているときや十分な仕事が終わったときに使います。
主な例文
3 / 11Texting a friend after a long study session
Ugh, my brain is fried. I'm going to call it a day.
I'm going to stop working for today.
At a casual team meeting
Alright everyone, we've covered a lot. Let's call it a day and pick this up tomorrow.
Let's stop working for today and continue tomorrow.
Instagram caption for a finished project
Finally finished the mural! So happy with how it turned out. Time to call it a day. 🎨
Time to stop working for today.
文化的背景
This idiom likely emerged from manual labor or trades where daylight was crucial for visibility. Artisans, farmers, and builders would literally stop working when the sun went down. The phrase encapsulates the historical reliance on natural light for productivity and the acceptance of a daily rhythm dictated by nature. It reflects a time before artificial lighting standardized work hours.
The 'Day' is Key
Remember, the phrase specifically refers to the 'day'. Using 'call it a night' is less common for work and might sound odd. Stick to 'day' for work-related stopping points.
Don't Quit Your Day Job... Literally!
Using 'call it a day' too early or too often in a professional setting can make you seem unmotivated. Gauge your workplace culture carefully before using it frequently.
15秒でわかる
- Stop working for the rest of the day.
- Signals tiredness or task completion.
- Informal, often used at day's end.
- Rooted in historical work practices.
What It Means
This phrase is your go-to for announcing you're finished with a task or work for the day. It's not about literally calling someone named 'Day'. It means you've decided to stop working. You might say it when you're tired, or when you've completed a significant chunk of your work. It signals a natural stopping point. It’s a friendly way to wrap things up.
Origin Story
The exact origin is a bit fuzzy, but the most popular theory links it to the world of art and craftsmanship. Imagine painters or sculptors working on a piece. When the light started fading, they couldn't see well enough to continue. They'd look at their work and say, 'Let's call it a day,' meaning the day's work was done due to lack of light. It's like saying, 'The sun has set on our workday.' This makes sense, right? No more work until tomorrow's sun! It’s a very practical reason to stop.
How To Use It
You use call it a day when you want to signal the end of your work or activity. It's usually said at the end of a workday or a long session of effort. You can say it to yourself, to colleagues, or even to family members if you've been working on a shared project. It's a declaration of completion for the current period. Don't overthink it; it’s pretty straightforward. If you're done, you're done!
Real-Life Examples
- At the office: After a long meeting, Sarah sighed, 'Okay team, it’s getting late. Let's call it a day.'
- Studying: Mark looked at his pile of textbooks. 'I've been at this for hours. I think I need to call it a day.'
- Home renovation: My dad wiped his brow after painting the living room. 'That's enough for today. Let's call it a day.'
- Coding session: A gamer friend messaged me: 'Just finished a 10-hour raid. Definitely calling it a day.'
- Blogging: After writing 1000 words, I stretched. 'Good progress. Time to call it a day.'
When To Use It
Use call it a day when you've reached a natural stopping point. This could be the end of a typical workday. It's perfect when you're feeling tired and can't focus anymore. You can also use it when you've achieved a specific goal for the day. It signals closure. It's great for wrapping up group efforts too. Think of it as a polite way to say 'I'm out!' for the day.
When NOT To Use It
Avoid using call it a day if you're in the middle of a crucial, time-sensitive task that *must* be finished. It sounds unprofessional if you're expected to keep going. Don't say it during an emergency that requires immediate attention. It's also not ideal if you're just taking a short break; you'd say 'take a break' instead. It implies a more permanent stop for the day. So, no quitting mid-firefight!
Common Mistakes
Here’s where people sometimes stumble. It’s easy to mix up this phrase with simply stopping. The key is the *end of the day* part.
✗ I’ll call it a lunch.
✓ I’ll call it a day.
✗ Let's call it a meeting.
✓ Let's call it a day.
It’s about the *day*, not the specific activity you're stopping.
Similar Expressions
Several phrases share a similar vibe. Wrap things up means to finish tasks. Pack it in is a more informal way to say you're stopping. Call it quits is similar but can imply giving up entirely. Clock out refers specifically to ending a paid work shift. Knock off is another informal way to finish work for the day. They all signal an end, but with slightly different flavors.
Memory Trick
Picture an artist literally looking at the setting sun (day) and deciding their work is done. The sun goes down, so they call it a day. It's a visual cue! The fading light forces them to stop. The 'day' is over for working.
Quick FAQ
- Is it always about work? Not strictly! You can
call it a dayon anything that requires effort, like studying or even a long gaming session. - Can I say it to my boss? Maybe, if your relationship is casual. In a formal setting, it might sound too relaxed. Stick to 'finish for the day' or 'conclude our work'.
- What if I want to continue later? This phrase implies stopping for the *entire* day. If you plan to resume soon, use 'take a break'.
使い方のコツ
This is a common, informal idiom best suited for everyday conversations. While widely understood, avoid it in highly formal contexts like official reports or speeches. It implies a decision to stop for the *entire* day, so don't use it for short pauses.
The 'Day' is Key
Remember, the phrase specifically refers to the 'day'. Using 'call it a night' is less common for work and might sound odd. Stick to 'day' for work-related stopping points.
Don't Quit Your Day Job... Literally!
Using 'call it a day' too early or too often in a professional setting can make you seem unmotivated. Gauge your workplace culture carefully before using it frequently.
Add a Reason
Boost clarity by adding *why* you're stopping. 'I'm calling it a day because my eyes are burning!' sounds more natural than just 'I'm calling it a day.'
Echoes of Daylight Work
This phrase subtly reminds us of a time when work was heavily dependent on natural light. It carries a historical echo of rhythms dictated by the sun, making it feel grounded and natural.
例文
11Ugh, my brain is fried. I'm going to call it a day.
I'm going to stop working for today.
Shows the phrase used when feeling tired and unable to continue.
Alright everyone, we've covered a lot. Let's call it a day and pick this up tomorrow.
Let's stop working for today and continue tomorrow.
Used to suggest ending a meeting or work session for the day.
Finally finished the mural! So happy with how it turned out. Time to call it a day. 🎨
Time to stop working for today.
Expresses satisfaction and the decision to end the day's efforts.
Thank you for the interview. Based on our discussion, I believe my skills align well. I'm ready to conclude my participation for today.
I'm ready to finish my part of the interview for today.
This is a more formal way to express the idea, avoiding the informal idiom.
Hey, I'm heading out. Going to call it a day here.
I'm going to stop working for today.
A common, casual way to inform someone you're leaving work.
✗ I just took a 10-minute break, so I'll call it a day now.
Incorrect: I'll stop working for today now.
The phrase implies stopping for the *entire* day, not just after a short break.
I successfully opened the fridge and got a snack. I think I'll call it a day.
I think I'll stop working for today.
Used humorously to exaggerate the 'effort' involved.
We finally submitted the report! I'm exhausted but so relieved. Let's just call it a day.
Let's just stop working for today.
Expresses relief and the end of a strenuous period.
✗ It's only 10 AM, but I'm tired. Let's call it a day.
Incorrect: It's only 10 AM, but I'm tired. Let's stop working for today.
Generally used when the workday is naturally concluding or significant progress has been made.
We've explored the whole city, had amazing food, and now the sun is setting. Perfect time to call it a day!
Perfect time to stop our activities for today!
Used to signify the end of a day's activities, even if not strictly 'work'.
Thanks for all your hard work today, everyone. We've made a huge difference. Let's call it a day.
Let's stop our volunteer work for today.
Appropriate for ending a period of collective effort, even unpaid.
自分をテスト
Fill in the blank with the correct phrase.
This phrase perfectly captures the feeling of deciding to stop working or studying for the remainder of the day due to fatigue or completion.
Choose the sentence that uses 'call it a day' correctly.
Which sentence uses the phrase correctly?
Option B correctly uses the phrase to signify the end of work for the day after completing tasks. Options A and C misuse the phrase, and D suggests using it for an activity other than work or a significant effort.
Find and fix the error in the sentence.
The idiom specifically uses the word 'day' to signify the end of the working period, not 'afternoon' or any other time segment.
Fill in the blank.
This context implies stopping a prolonged effort that isn't yielding results, making 'call it a day' the most fitting idiom for ending the session.
Translate the sentence into English.
The French phrase 'arrêter pour aujourd'hui' directly translates to the English idiom 'call it a day,' meaning to stop an activity for the rest of the day.
Find and fix the error in the sentence.
The idiom is specifically 'call it a day,' meaning to stop for the current day, not the entire week. Extending it to 'week' changes the meaning significantly.
Choose the sentence that uses 'call it a day' most appropriately.
Which sentence best reflects the appropriate use of 'call it a day'?
Option B shows a natural stopping point after achieving a goal and considering the time. Option A is too early, C is asking someone else to use the phrase inappropriately, and D implies lunch is the reason for stopping the day's work.
Fill in the blank.
This phrase is used to signify the end of a significant activity or effort for the day, fitting the context of completing a hike.
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ビジュアル学習ツール
Formality Spectrum of 'Call It a Day'
Used among close friends or in very casual settings.
Just finished my chores, gonna call it a day!
Common in everyday conversations with colleagues or acquaintances.
It's getting late, let's call it a day.
Can sometimes be used in slightly more formal contexts if the situation allows.
We've made good progress; perhaps we should call it a day.
Generally avoided in highly formal or professional settings.
This phrase is typically too casual for a formal report conclusion.
When to 'Call It a Day'
End of Workday
Alright team, let's call it a day.
Feeling Tired
My brain is fried. I need to call it a day.
Task Completed
Finished the report! Time to call it a day.
Long Study Session
Studied for 6 hours, gotta call it a day.
Group Project End
We've done enough for today, let's call it a day.
End of Hobby Time
Painted for 4 hours straight. Calling it a day.
Comparing 'Call It a Day' with Similar Phrases
Usage Scenarios for 'Call It a Day'
Work Contexts
- • End of office hours
- • After a long meeting
- • Completing a project phase
Personal Efforts
- • Studying for exams
- • Working on a hobby
- • Home improvement tasks
Social Settings
- • Ending a group activity
- • After a long conversation
- • When friends decide to stop
Informal Communication
- • Text messages
- • Casual emails
- • Social media posts
練習問題バンク
8 問題I've been studying for 5 hours straight. My brain feels like mush, so I'm going to ____.
This phrase perfectly captures the feeling of deciding to stop working or studying for the remainder of the day due to fatigue or completion.
Which sentence uses the phrase correctly?
Option B correctly uses the phrase to signify the end of work for the day after completing tasks. Options A and C misuse the phrase, and D suggests using it for an activity other than work or a significant effort.
間違いを見つけて直してください:
We worked hard all morning, so let's call it a afternoon.
The idiom specifically uses the word 'day' to signify the end of the working period, not 'afternoon' or any other time segment.
The team has been brainstorming for hours without a breakthrough. We should probably ____ and reconvene tomorrow.
This context implies stopping a prolonged effort that isn't yielding results, making 'call it a day' the most fitting idiom for ending the session.
Je pense que nous devrions arrêter pour aujourd'hui.
ヒント: Focus on the meaning of 'arrêter pour aujourd'hui'., The idiom 'call it a day' fits this context.
The French phrase 'arrêter pour aujourd'hui' directly translates to the English idiom 'call it a day,' meaning to stop an activity for the rest of the day.
間違いを見つけて直してください:
I'm too tired to continue this project. I guess I'll just call it a week.
The idiom is specifically 'call it a day,' meaning to stop for the current day, not the entire week. Extending it to 'week' changes the meaning significantly.
Which sentence best reflects the appropriate use of 'call it a day'?
Option B shows a natural stopping point after achieving a goal and considering the time. Option A is too early, C is asking someone else to use the phrase inappropriately, and D implies lunch is the reason for stopping the day's work.
After a long hike and reaching the summit, we decided it was time to ____.
This phrase is used to signify the end of a significant activity or effort for the day, fitting the context of completing a hike.
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よくある質問
18 問It means to stop working or doing an activity for the rest of the day. Think of it as deciding that enough has been done, and it's time to rest or move on to something else until tomorrow.
It's generally considered informal. You'd use it with friends, family, or colleagues you know well. In a very formal business meeting or official document, you might prefer phrases like 'conclude our work for the day' or 'finish for today'.
The best time is usually towards the end of a workday, after completing a significant task, or when you're feeling too tired to continue productively. It signals a natural stopping point.
Yes, absolutely! While it originated from work, you can use it for any activity that requires effort or takes up a significant amount of time, like studying, exercising, or even a long gaming session.
'Call it a day' means stopping for the entire rest of the day. 'Take a break' implies a shorter pause, after which you intend to resume the activity soon.
The phrase 'call it a day' specifically refers to the current day. If you wanted to stop for the entire week, you'd need a different expression, perhaps 'I'm done for the week' or 'I'm taking the rest of the week off'.
Yes, in more formal settings, you could say things like 'Let's conclude our work for today,' 'We will resume this tomorrow,' or 'It's time to finish up for the day.' These sound more professional.
The most popular theory suggests it originated with artists or craftspeople who had to stop working when the natural light faded at the end of the day. They literally 'called' the working 'day' finished.
Yes! You can use it even if you're not tired, especially if you've completed your main tasks or reached a logical stopping point. It signifies completion and the decision to end the day's efforts.
A common mistake is using it for short breaks ('I'll call it a day for lunch') or extending it incorrectly ('call it a week'). The phrase specifically means stopping for the *entire day*.
While widely understood across English-speaking regions, its frequency might vary. In some places, more informal synonyms like 'pack it in' or 'knock off' might be more common in casual chats.
If someone uses it very early, like mid-morning, it might imply they are either extremely tired, have finished all their urgent tasks, or perhaps aren't very invested in the activity. Context is key here.
They are very similar, but 'call it a day' is more commonly associated with ending work or a significant effort during daylight hours. 'Call it a night' is typically used for ending social activities or leisure pursuits after dark.
Absolutely! It's perfect for text messages to friends or casual colleagues. For example: 'Just finished the assignment. Calling it a day! 🎉'
You wouldn't use 'call it a day' for quitting your job entirely. That's a much bigger decision! You would say 'I'm quitting,' 'I'm resigning,' or 'I've decided to leave my job'.
Yes, the implication is that you are stopping for the remainder of the day. It's not a temporary pause like 'take five' or 'grab a coffee'.
Imagine a painter working outdoors. When the sun sets (the end of the 'day'), they can no longer see well enough to paint. So, they look at their canvas and say, 'Okay, let's call it a day' – meaning the working day is over.
'Wrap up' often focuses on the process of finishing tasks neatly, like tidying up or finalizing details. 'Call it a day' is more about the decision to stop the overall activity for the day, regardless of whether every tiny detail is finished.
関連フレーズ
Pack it in
informal versionTo stop doing something.
Both phrases mean to stop an activity, but 'pack it in' is often even more informal and can sometimes suggest quitting due to difficulty.
Call it quits
related topicTo stop doing something, often implying giving up.
While similar to stopping for the day, 'call it quits' can suggest a more permanent cessation or abandonment of the activity altogether.
Wrap things up
related topicTo finish tasks or activities.
This phrase focuses on the completion aspect, often involving tidying up or finalizing details, which can lead to calling it a day.
Clock out
related topicTo finish one's work shift and record the time.
This specifically relates to ending a paid workday, often involving a physical or digital process, unlike the more general 'call it a day'.
Knock off
informal versionTo stop working.
Similar to 'pack it in', 'knock off' is a very informal British/Australian slang term for finishing work for the day.
Take a break
antonymTo stop an activity for a short period.
This is the opposite of 'call it a day' as it implies a temporary pause rather than a complete stop for the rest of the day.