do sb good和do sb harm的用法

■do sb good的用法

該結(jié)構(gòu)表示“對(duì)某人有益或有好處”，其中的 good 為不可數(shù)名詞。如：

Exercise will do you good. 運(yùn)動(dòng)對(duì)你會(huì)有好處。

Eat more fruit—it will do you good. 多吃水果，這對(duì)你有好處。

A week’s vacation will do you a lot of good. 休一周的假對(duì)你有很多益處。

Go on with the treatment. It is doing you good. 你要繼續(xù)進(jìn)行這種療法。它對(duì)你是有效的。

■do sb harm的用法

該結(jié)構(gòu)表示“對(duì)某人有害”，其中的 harm 為不可數(shù)名詞。如：

Smoking does harm to your health. 吸煙對(duì)你的身體有害。

A few late nights never did anyone any harm. 熬幾個(gè)晚上的夜對(duì)人絕無(wú)害處。

Whether it will do us harm remains to be seen. 是否對(duì)我們有害還要看一看。

注：也可說(shuō)成 do harm to sb。如(from www.網(wǎng)址未加載)：

Such books do great harm to young people.=Such books do young people great harm. 那樣的書對(duì)年青人危害很大。