This means you can catch the user event in a class that you know works and then pass it through for processing to the class you're developing.

这意味着你可以捕捉类里的用户事件，因为你知道这个类是怎么工作的；然后再将其传递到类里进行处理。

youdao

When a doh.Deferred object is returned from a unit test, you must catch all errors from the asynch call and pass them to the object's errback method.

当从单元测试中返回一个 doh.Deferred 对象时，必须捕获异步调用中产生的所有错误信息并把它们传递给对象的 errback 方法。

youdao

And oft I catch them smiling as they pass, Because they see me gazing where thou art.

我常常看到他们微笑着走过，因为他们看见我凝视着你的所在。

youdao

It doesn't matter if you are ring-rusty as a team, individually you should still have the skill to be able to pass in front of a player and to run onto a pass and catch it.

BBC: Jeremy Guscott Q&A

Bearman's lineout catch and pass created sufficient space for Thomas to crash over and Arlidge's conversion and penalty slashed the interval deficit to just six points.

BBC: Dragons 13-26 Toulouse

Miami closed the first quarter on a 15-0 run, taking the lead back on a 60-foot alley-oop from Cole to James, who pointed to the rim and then found a way to catch the long pass from the second-year guard.

NPR: Heat Set To Hit The Road Riding 26-Game Win Streak