1·I'll keep you company while you're waiting.
你等待时我会陪伴你。
—— 《牛津词典》
2·They all bonded while writing graffiti together.
他们在一起涂鸦时相识。
—— 《柯林斯英汉双解大词典》
3·They met while on holiday in Greece.
他们是在希腊度假时认识的。
—— 《牛津词典》
4·Carry on with your work while I'm away.
我不在时你要接着干。
—— 《牛津词典》
5·You can go swimming while I'm having lunch.
我吃午饭时你可以去游泳。
—— 《牛津词典》
6·I'll make breakfast while you're having a shower.
你淋浴时我就做早餐。
—— 《牛津词典》
7·They palled up while they were at college.
他们上大学时成了朋友。
—— 《牛津词典》
8·I had a cigarette while I was waiting.
我等候时抽了一支烟。
—— 《牛津词典》
9·Burglars had broken in while we were away.
我们不在家时，窃贼闯进屋里了。
—— 《牛津词典》
10·I broke the vase while I was dusting.
我擦灰尘时将花瓶打碎了。
—— 《牛津词典》