It is not often that you get such an opportunity.
你得到这样的.机会，可不是常有的事。
Most of us use public transport to get to work.
我们大多数人都乘公交车辆上班。
By the time you get there the meeting will be over.
等你到了那里的时候，会议就该结束了。
We've got to get up early, all right?
我们得早起床，可以吧？
This is too big ─ have you got a small one?
这个太大——有没有小的？
He got to try out all the new software.
他得以试用了所有的新软件。