do with 常与连接代词 what 连用,而 deal with 常与连接副词 how 连用,如：
1 .I don’t know how they deal with the problem .(= I don‘t know what they do with the problem .)我不知道他们如何处理这个问题.
2 .He is easy to deal with .(= He is easy to do with .这时“do”是不及物动词)他是容易相处的人.这两个词组在使用时有细微的差别.一般地说,do with 表示“处置”、“忍受”、“相处”、“有关”等.如：
1 .They found a way to do with the elephant .他们找到对付那头大象的办法了.
2 .We can’t do with such carelessness .我们不能容忍这种粗枝大叶的作风.
3 .We are difficult to do with the new comer .我们很难与新来的那个人相处.
4 .I have nothing to do with him .我跟他无任何关系.
deal with 意义很广,常表示“对付”、“应付”、“处理”、“安排”、“论述”、“涉及”等.如：
1 .They could properly deal with all kinds of situations .他能恰当地应付各种局面.
2 .Deal with a man as he deals with you .以其人之道,还治其人之身.
3 .This is a book dealing with Asian problems .这是一本论述亚洲问题的书.
4 .They have learned to deal with various persons .他们学会了和各种人打交道.
嗯，比较等于。deal with就是处理。
用法有一定区别比如提问时How did you deal with that? 等于 What did you do with that?意思方面基本一致
标签：deal,do,等于
