50. I'm in the middle of...
我正忙着······

用法透视
这里的"in the middle of..."表示正在做某事的过程中。

支持范例
1. I'm just in the middle of coordinating the press conference.
我正忙着协调安排记者招待会。
2. I was in the middle of making a pie for dinner when the telephone rang.
我正忙着做正餐吃的馅饼，这时电话响了。
3. They were in the middle of a party when the parents came back suddenly.
父母突然返回时，他们正在开晚会。

会话记忆
A: Marry; Mr. Johnson wants these documents to be copied.
玛丽，约翰逊先生需要这些文件的复印件。
B: Oh, no. You see I'm in the middle of something. Could he wait?
噢，不。你看我正忙着呢。他能不能等会儿？
A: I'm afraid...
恐怕......
B: All right, all right. He'll get them as soon as possible.
好吧，好吧。我会尽快让他拿到复印件