1.call upon 拜访
例句：When will it be convenient for me to call upon him?
我何时去拜访他方便呢？

2.smell a rat 觉得可疑
例句：I smell a rat: this stolen child, then, was no other than Paul.
我觉得有些可疑：这个被偷走的孩子看来就是保罗了！

3.get out a word 一句话都说不出来
例句：The woman was in such a state of shock after the accident that she couldn't get outa word.
这位妇女在事故之后震惊得一句话都说不出来。

4.burst into tears 放声大哭；突然大哭
例句：And then I fled back to my car, sat in the front seat and burst into tears.
接着我逃回车上，坐在前面的座位上，放声大哭。