Let's do lunch sometime.

什么時(shí)候我們一起吃午飯吧。

I worked at the drugstore last night.

我昨晚在藥房工作。

When a student recently saw two workmen using a pneumatic drill outside his university, he immediately telephoned the police and informed them that two students dressed up as workmen were tearing up the road with a pneumatic drill.

最近有個(gè)學(xué)生看見兩個(gè)工人在學(xué)校門外用風(fēng)鉆干活，馬上打電話報(bào)告警察，說(shuō)有兩個(gè)學(xué)生裝扮成工人，正在用風(fēng)鉆破壞路面。