查询词典 had better do sth

Offer sth./to do sth.

提供某物／自愿做某事。

Not to do sth = persuade / talk sb out of doing sth.

说服某人不做某事

Persuade sb to do sth = persuade sb into doing sth.

说服某人做某事

Prepare sb. for sth./ to do sth.

使某人准备好做某事

Prepare sb./oneself for sth./to do sth.

使某人对……有思想准备

B. sb prepare oneself well for sth / to do sth

D。 not必须放在非谓语形式前面构成其否定形式

Remind sb of sth./to do sth.

提醒某人做某事

Remind sb. of sth/to do sth.

提醒某人某事/去做某事

Remind sb of sth/ remind sb that clause/ remind sb to do sth.

提醒某人做某事

Remind sb of doing sth /remind sb to do sth.

前者表示"提醒某人已经做过某事"，后者表示"提醒某人应做某事"

A carrier gas such as nitrogen is directed through line 20 and valve 22 to connect with line 26 and mix with the gas sample.

如氮气之类的载体通过管线20和阀22引入，与管线26相通，与气体样品混合。

But for the most part, knaves and parasites had the command of his fortune

然而支配他的家产的大多是恶棍和寄生虫。