while后面直接加动词时一般要分为两种情况。如果该动词和主句主语之间为主动关系,则一般用其现在分词形式即V-ing。While作并列连词用,意思为“而,然而”,表示对比。
相关介绍:
例句:
Carry on with your work while I'm away.
我不在时你要接着干。
I waited while he gathered up his papers.
他整理文件时我就在一旁等待。
They palled up while they were at college.
他们上大学时成了朋友。