While I was cleaning the window，my finger was seriously cut。

　　2、“虽然，尽管(guǎn)”相当于although，引导让步(bù)状语从句(常把while放在(zài)句(jù)首)。

　　While she is a top student， she has some shortcomings. While the Internet is bridging the distance between people， it may also be breaking some home2022年中国人平均身高是多少，中国最新身高统计数据 or will cause other family problems。

　　3、“只要，如果”等于(yú)as long as，引导条(tiáo)件(jiàn)状(zhuàng)语从句。

　　There is hope while there is life. While you study hard， your effort will pay off。

while的(de)前后时(shí)态口诀

　　while的瞎(xiā)棚前后(hòu)时(shí)态口(kǒu)蚂世诀：当while表示(shì)同时的时候(hòu)，主句和从句的时态是一致的(de)，既可以都(dōu)是(shì)一般现(xiàn)在时，又可以都是一般过去时。

　　可以表示过(guò)去同时发生或者(zhě)现在正在同时发生某事。

　　1、“当……时候”，引导时(shí)间状语从句(从句动作必须是延续性的(de))。

　　Please dont talk so loud while others are working.

　　While I was cleaning the window，my finger was seriously cut。

　　2、“虽然，尽管”相当于although，引(yǐn)导让(ràng)步状(zhuàng)语从句(常把while放在句(jù)首磨(mó)物则)。

　　While she is a top student， she has some shortcomings. While the Internet is bridging the distance between people， it may also be breaking some home or will cause other family problems。

　　3、“只要(yào)，如果”等于as long as，引导条件状语从句(jù)。

　　There is hope while there is life. While you study hard， your effort will pay off。

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