例句：

　　I will listen actively to understand.

　　我會積極聽講并理解。

　　She was actively seeking to test her understanding.

　　她主動去努力考查自己的理解。

　　It helps you to actively develop your analytical skills.

　　它幫助你積極地發(fā)展你的分析能力。

　　If the weather is wet or cold choose an indoor activity.

　　如果下雨或是天氣寒冷，就選擇室內(nèi)活動。

　　He had been engaging in some kind of kinky sexual activity.

　　他一直在進(jìn)行一些反常的性活動。

　　Cooperative activity is essential to effective community work.

　　要把社區(qū)工作做好，協(xié)作活動是必不可少的。