1. 我們應該全體討論班級活動。
   We must discuss the class activities in a body.
2. 他對學校課外活動一點也不積極。
   He doesn't take an active part in many school activities.
3. 孩子們喜歡戶外活動。
   Children like outdoor activities.
4. 這位間諜從未把他的秘密活動告訴家里人。
   The spy never told his family about his underground activities.
5. 這個中心提供各種娛樂活動設施。
   The center provides facilities for a whole range of leisure activities.
6. 她因病而減少了體育活動。
   Illness has curtailed her sporting activities.
7. 我們應該積極參加課外活動。
   We should take active part in extracurricular activities.

動的英語翻譯：