n.勤奋
Patience combined with diligence is necessary to success. 耐心结合勤奋是成功所必需的。
Diligence is often the door to success. 勤奋常会引向成功。
Her diligence must have something to do with his success. 她的勤勉和她的成功一定有某些关系。
Her diligence has set an example to the others. 她的勤奋为其他人树立了榜样。
I respect him for his diligence. 我敬佩他的勤奋。
