338　have sth./nothing to do with，make do with和do without

① have sth./nothing to do with和……有/无关系。

I have nothing to do with it. 我和这件事无关。

② make do with对……将就。

She can't afford a new coat and so will have to make do with the old one. 她买不起新大衣，只好将就穿旧的。

③ do without不要，没有……也行。

It is unhealthy and dangerous to do without sleep. 不睡眠是不健康且危险的。

There are a lot of things we can very well do without in our life. 在生活中，有许多东西，对我们并非必要。

She said she could do without our help. 她说她可以不用我们帮助。