As you approach the town, you'll see the college on the left.

　　快到市鎮(zhèn)時就可以看見左邊的學(xué)院。

　　Take the first right, then the second left.

　　在第一個路口向右拐，然后再在第二個路口向左拐。

　　Take 5 from 12 and you're left with 7.

　　12減5，剩7。

　　It's a long time since they left.

　　他們已經(jīng)離開很久了。

　　Come on, it's time we left.

　　快點(diǎn)，我們該走了。

　　When I left they were all still hard at it.

　　我離開的時候他們都還在努力工作。

　　It's not for me to say why he left.

　　不適宜由我說出他離開的原因。