while的用法
While用作并列连词,意思为“而,然而”,表前后意义上的对比或转折 。while引导状语从句,表示某个动作正在进行的同时,另一动作也在进行之中,这时主从句都用进行时态,有对同类的两个动作进行对比的意味;表示某个动作正在进行时,又发生了另一动作(该动作用一般过去时) 。While用作名词,表示“一会儿或一段时间”,常与a,the或this等连用 。
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简明释义while读法:英 [wa?l];美 [wa?l]
conj.虽然;在…期间;当…的时候;与…同时;(对比两件事物)…而,…然而;到…时
n.一段时间;一会儿
v.消磨;轻松地度过
prep.直至(某时)
第三人称单数:whiles
复数:whiles
现在分词:whiling
过去式:whiled
过去分词:whiled
while的例句The effects of global warming,while not immediate,are potentially catastrophic.
全球气温上升的后果虽然并非即时发生,但可能潜伏着大灾难 。
While her observations may be true about some men,they could hardly apply to the entire gender.
虽然她的评论就某些男人而言可能是正确的,但绝不适用于所有男性 。
It will take a while for the drug to work out of your system.
这药得需要一段时间才能排出你的体外 。
I'll be back in a little while.
我一会儿就回来 。
You'll water the plants while I'm away,won't you?
我外出的时候请你给花草浇浇水,行不行?
while双语例句Her parents died while she was still at school.
她还在读书时父母就去世了 。
He'll do the job if you make it worth his while.
你要是给他的报酬丰厚,他会做这份工作的 。
【while的用法】Give me your hand while we cross the road.
过马路时拉着我的手 。
We spent a good while looking for the house.
我们花了好长时间找这房子 。
I'll keep you company while you're waiting.
你等待时我会陪伴你 。
Most students face the problem of funding themselves while they are studying.
大多数学生在求学期间都会面临经济来源的问题 。
The temperature remained constant while pressure was a variable in the experiment.
做这实验时温度保持不变,但压力可变 。
Don't you think we should quit while the going is good?
你不认为我们应该及早脱身吗?
I haven't seen him for quite a while.
我有好一阵子没有见到他了 。
Production has been suspended while safety checks are carried out.
在进行安全检查期间生产暂停 。
Can you get dinner while I put the kids to bed?
我弄孩子上床睡觉时你做饭行吗?
While I am willing to help,I do not have much time available.
尽管我愿意帮忙,但是没有多少时间 。
Could you watch my bags for me while I buy a paper?
我去买份报纸,你能替我照看一下我的包吗?
It took her a while to adjust to living alone.
她过了一段时间才适应独自生活 。
For a while,she lost the use of her limbs.
好一会儿她四肢都动弹不得 。
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