diligent词根词缀

　　Her offspring are diligent and intelligent.

　　她的孩子们既勤奋又聪明。

　　For the future, try to be more diligent in your work.

　　今后你应该更勤奋。

　　She is diligent and keeps herself busy all the time.

　　她真勤快，一会儿也不闲着。

　　He is diligent and always keeps his house clean and tidy.

　　他这个人手勤，屋子收拾得非常干净。

　　He is conscientious and diligent, and is never idle.

　　他是个勤谨人，整天闲不住。