- 关于，和…有关联；论述，讨论；论及，涉及，谈到：
This chapter deals with the problem of inflation.
本章论述通货膨胀问题。
- 对待(人)；对付，应付，与…打交道：
I'll deal with the children later.
孩子们的事由我以后去处理。
to deal fairly with everyone
公平地对待每个人
- 处理，安排：
to deal with complaints
处理各种指控
I'm used to dealing with matters of this sort.
我惯于处理此类问题。
- 惩处，处罚(某人)(常与shall， will连用)：
I'll deal with you when I get home from the office!
我下班回家后再来收拾你。
to deal with lawbreakers
惩处违法分子
- 经营；与…做生意(或买卖)与…交易，是…的买主：
We deal with many customers.
我们与许多客户有生意往来。
I've dealt with that company for ten years.
我与那家公司做了10年生意。
- 谴责；劝谏