engage in和be engaged in的区别：
1、engage in 意为"参与,从事",用于肯定语气中,多表达的是"主动地参与"，该动词短语一般在使用时与主语之间要加入 "can,will,shall"等辅助词,且多与to连用,构成非谓语动词短语。
2、be engaged in 意为 "忙于...",与"be busy doing sth."类似.,被迫忙碌的意味。be engage in 的否定结构是"can/do/does...not be engaged in",这里的be engaged in则取"参与,从事"的意思。
拓展资料
engage in
1、Would you engage in activities you love, in the places you love, with the people you love?
你会从事你所喜爱的活动，呆在你喜爱的地方，和你喜爱的人在一起吗？
2、It gives students a chance to engage in the creative process.
它们为学生提供了一个参与创造性过程的机会。
3、Developers and producers may also directly engage in the sale of their software products.
软件产品的开发者和生产者也可直接经营销售其软件产品。
4、An alien considered likely to engage in other activities prejudicial to China's national security and interests.
被认为入境后可能进行危害我国国家安全和利益的其他活动的。
5、You also may play a strike, this is called you engage in ethnic separatism.
也许打了你也白打，这叫做你在搞民族分裂。
be engaged in
1、Having known your company that I am introduced by the friend, is development mainly on the grounds of knowing your company be engaged in a software, this and my special field is vitally interrelated.
我通过朋友介绍知道了你们公司，据了解贵公司主要是搞软件开发的，这与我的专业息息相关。
2、Novitiate or probation are laborer begins to fulfil new labor contract, be engaged in new occupational suiting period.
见习期或试用期是劳动者开始履行新的劳动合同、从事新职业的适应期。
3、Baoji Community Alliance Network is organized by youth volunteers who are willing to be engaged in social service.
宝鸡公益联盟网是由志愿从事社会公益事业的青年志愿者组织成的服务团体。
4、Be engaged in and complete all necessary work of infrastructure construction according to project standards above;
按照以上工程标准，从事完成基础设施建设一切必要的工作；
5、Any unit or individual person shall not be engaged in medical practising activities without getting a practice license.
未经许可，任何单位和个人不得从事医疗执业活动。