engage in

engage in的音标是[ɪn"ɡeɪdʒɪn]，意思是“从事；参与；参加”。

速记技巧：在速记含有动词的句子时，可以使用一些固定的速记模式，比如在动词前面加上时态信息，或者在动词后面加上表示动作对象的后缀。在这个句子中，可以使用“in+名词”的速记模式来快速记录“engage in”这个短语。

engage in的英文词源为“engage”和“in”。

“engage”一词来自拉丁语，意为“to engage (to be occupied in a task or activity)”，而“in”则表示在某个方向或范围之内。因此，“engage in”意为“从事，参与”。

其变化形式包括：

1. engaged：adj. 已婚的；参与的；忙碌的。

2. engagement：n. 婚约；约会；任务；承诺。

3.engage oneself：v. 参与；使自己承担义务。

相关单词包括：

1. engagement ring：订婚戒指。

2.engaging：adj. 迷人的；逗人喜爱的。

3.unengaged：adj. 未被占用的；未被雇用的。

4.engageable：adj. 可吸引人的；可雇用的。

5.disengage：v. 脱开；使分离；解除。

举例来说，“engaging”意为“迷人的”，这是因为这个词源于“engage”，意为“吸引”，而“ing”在英语中表示令人愉快的。而“unengaged”意为“未被占用的”，这是因为它的词源中没有表示“参与”的意思，所以表示的是一种状态。

常用短语：

1. engage in conversation

2. engage in exercise

3. engage in research

4. engage in activities

5. engage in work

6. engage in debate

7. engage in play

例句：

1. We are often seen engaging in conversation with each other in the classroom.

2. After a long day at work, I like to engage in exercise to relieve stress.

3. They are engaged in researching ways to solve the problem of pollution.

4. We are often engaging in activities together, such as sports and camping.

5. He is engaged in writing a book about history.

6. We are engaging in a lively debate about politics today.

7. They are engaging in play after dinner, laughing and enjoying themselves.

英文小作文：

I enjoy engaging in various activities with my friends, such as playing basketball, going for walks, and camping. These activities help us to relax and have fun together, and they also strengthen our relationships as we support and encourage each other. Engaging in these activities has taught me that friendships are strengthened through shared experiences and that spending time with those you care about is important for maintaining a healthy and happy lifestyle.