While Meaning(定義、用法、例句與發音)

while

conjunction

快速理解

What does "While" mean?What are 2-3 core uses of "While"?

「while」主要表示時間上的「當…時」或對比上的「然而」。

  1. 1

    時間連接詞

    EN: during the time that

    翻譯: 當…的時候

  2. 2

    對比連接詞

    EN: whereas; although

    翻譯: 然而;雖然

  3. 3

    儘管

    EN: despite the fact that

    翻譯: 儘管

  4. 4

    一段時間

    EN: a period of time

    翻譯: 一段時間

小提醒:注意「while」表示對比時,語氣比「but」溫和,多用於比較兩件事的差異,而非直接反駁。

發音(How to Pronounce "While" in English

How to pronounce "While" in English?"While" US vs UK pronunciation

點擊下方的 US / UK 按鈕可播放發音。

Real-life Examples of "While" from YouTube Videos

Spain counts the cost of 'nightmare' wildfire summer | BBC News

BBC News

This summer has seen a devastating spate of wildfires across many areas of Europe, And while the worst fires have been extinguished, the affected areas now have to deal with the damage caused.

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Definitions(定義)

What are the definitions of "While"?How does "While" change by context?

1. during the time that; at the same time as

在…的時候;當…時

I read a book while waiting for the bus.

我等公車的時候看了一本書。

She listens to music while she works.

她工作的時候會聽音樂。

2. used to show a contrast between two things

用以表示對比;然而

I prefer tea, while my brother prefers coffee.

我喜歡喝茶,然而我哥哥喜歡喝咖啡。

The north of the country is cold, while the south is warm.

這個國家的北部很冷,然而南部卻很溫暖。

3. although; despite the fact that

雖然;儘管

While I understand your point, I still disagree.

雖然我明白你的觀點,但我仍然不同意。

While the task is difficult, it is not impossible.

儘管這項任務很困難,但並非不可能完成。

4. a period of time

一段時間

I haven't seen him for a while.

我有一段時間沒見到他了。

It took quite a while to finish the project.

完成這個專案花了相當長的一段時間。

Grammar & Patterns(句型)

What are common sentence patterns for "While"?How to make natural sentences with "While"?
PatternMeaningExample
while + clause當…的時候;在…期間While I was cooking, the phone rang. (當我正在做飯時,電話響了。)
while + -ing clause一邊…一邊…;在…的同時He often listens to music while working. (他常常一邊工作一邊聽音樂。)
while + clause (contrast)雖然;儘管While I understand your point, I still disagree. (雖然我明白你的觀點,但我仍然不同意。)
while + clause (difference)而(表示對比)Sarah loves action movies, while Tom prefers comedies. (莎拉喜歡動作片,而湯姆則偏愛喜劇片。)
for a while一會兒;一段時間Let's sit down and rest for a while. (我們坐下來休息一會兒吧。)
a little while一小段時間I'll be back in a little while. (我過一會兒就回來。)
all the while一直;始終She pretended to be calm, but she was nervous all the while. (她假裝鎮定,但其實一直都很緊張。)

用法說明

How is "While" different from similar structures?What usage mistakes are common with "While"?

while doing vs. while + clause

  • while doing 是常見的省略結構,主句和從句的主語必須相同,強調主句動作發生時,從句的動作也在進行。
  • while + clause 使用完整的子句(包含主語和動詞),用於主句和從句主語不同的情況,或需要明確指出從句主語時。
  • 沒有 while to do 的用法。
  • 在正式寫作中,while + clause 更為清晰;在口語或非正式寫作中,while doing 更為簡潔。 EN: She often listens to music while working. 翻譯: 她工作時常聽音樂。

EN:She often listens to music while her colleague prefers silence.

翻譯:她工作時常聽音樂,而她的同事則偏好安靜。

總結建議

當主語相同時,可使用簡潔的 "while doing";主語不同或需強調主語時,務必使用完整的 "while + 主語 + 動詞" 子句。

易混淆對比

What is the difference between "While" and similar words?How to choose "While" vs alternatives?

while vs when

「while」強調兩個動作同時持續進行;「when」則表示某個特定時間點或事件發生時。

while vs as

「while」和「as」都可表示「當…時」,但「as」更強調兩個動作緊密伴隨或同步變化。

while vs although

「while」作對比連接詞時,與「although」意思相近,但語氣較弱,且保留時間上的暗示。

口語用法

How is "While" used in spoken English?What is the spoken vs formal difference for "While"?

引述

在口語中,常以 "while" 引述一個背景情況,帶有「雖然說…」或「話說…」的語氣。 EN: While we're on the topic, did you finish the report? 翻譯: 話說回來,你報告寫完了嗎?

EN:I was thinking, while you're out, could you grab some milk?

翻譯:我在想,既然你要出去,可以順便買點牛奶嗎?

語氣強調

用於對比或強調兩個同時發生的動作,常與 "I was" 或 "you were" 連用,帶有輕微的責備或驚訝。 EN: You called me while I was in a meeting! 翻譯: 你居然在我開會的時候打給我!

EN:She texted me while I was driving.

翻譯:她在我開車的時候傳訊息給我。

停頓填充

在組織思緒或尋找合適詞語時,作為短暫的停頓填充詞,類似「這個嘛…」、「話說…」。 EN: So, while... I guess we could try a different approach. 翻譯: 所以,這個嘛…我想我們可以試試別的方法。

EN:The issue is, while... okay, how do I put this?

翻譯:問題是,話說…好吧,我該怎麼說呢?

正式寫作注意:在正式書寫(如學術論文、商業報告)中,應避免將 "while" 用作純粹的停頓填充詞,並確保其引導的從句邏輯關係(如對比、時間)清晰明確。

常見短語

What common collocations use "While"?What fixed phrases with "While" should I remember?

a while

for + a while

一段時間

all the while

all the while

一直,始終

once in a while

once in a while

偶爾,有時

worth one's while

be worth + possessive + while

值得(某人)花時間或精力

while away

while away + time period

消磨,打發(時間)

in a little while

in a little while

過一會兒,不久之後

for a long while

for a long while

很長一段時間

常見錯誤

What are common mistakes with "While"?Which "While" sentences look correct but are wrong?

×I read a book while the flight.

I read a book during the flight.

"while" 後面必須接一個子句(包含主詞和動詞),表示兩個動作同時發生。"during" 後面接名詞,表示在某個時間段內。

×While I arrived home, it started to rain.

When I arrived home, it started to rain.

"while" 強調兩個較長的動作或狀態同時持續發生。"when" 用於表示一個時間點或較短的動作。這裡「到家」是一個瞬間的動作,所以用 "when"。

×While I eat dinner, I like to watch TV.

While I am eating dinner, I like to watch TV.

當使用 "while" 來描述兩個同時進行的動作時,通常其中一個(或兩個)動作用進行式,以強調動作正在持續中。雖然在口語中簡單式有時也被接受,但對學習者來說,使用進行式是更標準、更安全的用法。

×While it was expensive, but I bought it.

Although it was expensive, I bought it.

"while" 可以表示 "although"(雖然)的對比意思,但它是從屬連接詞,引導一個子句。主句前不應再使用 "but" 這類對等連接詞。必須二選一。

×I listened to music while I studied.

I listened to music while I studied. (此句正確,但需注意標點規則)

當 "while" 引導的從句放在主句前面時,需要用逗號分隔。如果從句放在後面,通常不需要逗號。學習者常在前後都錯誤地加上逗號,或在前置從句後忘記加逗號。

×I'll prepare dinner. While, you can set the table.

I'll prepare dinner. Meanwhile, you can set the table.

"while" 是連接詞,必須用在一個句子裡連接兩個子句。"meanwhile" 是副詞,通常用在句首,表示「與此同時」,用於連接兩個獨立的句子。

詞形變化

What are the word forms of "While"?What are tense/participle forms of "While"?
while 在英語中是什麼意思?