应该参与英文

Everyone should involved themselves in keeping the environment clean and tidy.Everyone should be involved in protecting the environment cleanly and tidily.Everyone should be involved in maintaining the cleaness and tidiness of the environment.关键词语: involved onself in...=be involved in...参与；keep(使，让)+宾语+形容词；environment 环境；clean and tidy (形容词）干净整洁；cleaness and tidiness(名词）干净整洁；cleanly and tidily（副词）干净整洁地； protect（动词）保护；maintain(动词）维护。例如：We should take actions to protect our environment from being polluted. 我们应该行动起来，保护我们的环境免遭污染。He is involved in the robbery.他参与了抢劫。We should involve ourselves in maintaining the social order. 我们应该参与社会治安的维护。We sat round the fire to keep ourselves warm. 我们围坐在火边取暖。It is our duty to maintain the cleaness and tidiness of the school. 维护学校的干净整洁是我们的责任。

take a part in参加，参与

Everyone should take part in protecting the environment clean and tidy.

您好，以下单词均有“出席”的意思，需要根据不同的情境使用。1. attend2. be present3. appeared 4. attendance 5. presence 6. present oneself 7. sit in on

participate injoin intake part in 都可以表示“参与，参加”的意思希望能帮助到你！望采纳！谢谢~~~

我们应该参加这个活动英文如下：

We should take part in the activity.

We should do something. 表示我们应该做什么事，后面接动词原形。

例句：

We should study hard  我们应该努力学习。

We should be friendly to our friends 我们应该友好地对待朋友。

take part in参加(群众性活动、会议等)，往往指参加者持积极态度．起一份作用。

例句：

A great number of students took part in May 4 Movement. 大批学生参加了五四运动。

We are going to have an English evening. Do you want to take part? 我们准备举办一个英语晚会，你想参加吗？

How many of you are going to take part? 你们多少人准备参加？

All the students took an active part in the thorough cleaning. 所有的学生都积极参加了大扫除。

activity  n.活动；行动;娱乐活动；消遣活动;（为达到某一目的而采取的）行动;剧烈活动；活跃;放射性活度;活性;活度;

例句:

The brain undergoes aberrant changes in electrochemical activity.

大脑在电化活动中会发生一些异常变化。