involve

(1) vt. 包含，需要，使成为部分（结果）

Eg：Any investment involves an element of risk.（任何投资都有一定的冒险成分。）

Many of the crimes involved drugs.（许多犯罪都与毒品有关。）

The job involves me /my traveling all over the country.

（这份工作需要我在全国各地旅行。）

（2）vt.牵涉，牵连，影响

Eg: There was a serious incident involving a group of youths.

（有一起涉及一群年轻人的严重事件。）

(3) 相关短语：

① involve sb. in sth./doing sth. （使）参加，加入

Eg: We want to involve as many people as possible in the celebrations.

（我们希望参加庆典的人越来越多。）

Parents should involve themselves in their child’s education.

（父母应当参与孩子的教育。）

② involve sb. in sth. 把某人牵涉到某事里

Eg: You have involved me in a great deal of extra work.

（你害得我添了一大堆额外的工作。）

③ be/ get/become involved in 参与，与—有关

Eg: We need to examine all the costs involved in the project first.

（我们首先应该仔细考虑与这一项目有关的所有费用。）

Work在表达中的含义:

1.work 表示“行得通”或“奏效”

eg：The plan worked well. 这个计划很起作用。

The drug will not work. 这药不会起作用。

It worked like a charm. 这产生了奇效。

Your idea won’t work in practice. 你的想法实际上行不通。

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