英汉词典

1. （门上的）拉手，把手
    A handle is a small round object or a lever that is attached to a door and is used for opening and closing it.

    e.g. I turned the handle and found the door was open.
           我转了一下门把手，发现门开着。

2. （工具、包、杯等的）柄，把手，提手
    A handle is the part of an object such as a tool, bag, or cup that you hold in order to be able to pick up and use the object.

    e.g. The handle of a cricket bat protruded from under his arm.
           一个板球拍柄从他的胳肢窝下面伸了出来。
    e.g. ...a broom handle.
           扫帚柄

3. 有能力应付;（成功地）处理
    If you say that someone can handle a problem or situation, you mean that they have the ability to deal with it successfully.

    e.g. To tell the truth, I don't know if I can handle the job...
           说实话，我不知道自己是否能做好这份工作。
    e.g. She cannot handle pressure...
           她承受不了压力。

4. （以…方式）应付，处理
    If you talk about the way that someone handles a problem or situation, you mention whether or not they are successful in achieving the result they want.

    e.g. I think I would handle a meeting with Mr. Siegel very badly...
           我觉得和西格尔先生会谈我可能会搞得一团糟。
    e.g. She admitted to herself she didn't know how to handle the problem.
           她心里承认自己不知道该如何处理这个问题。