！diligent的名词形式是diligence，n. 勤奋，用功；公共马车
Diligence is the Mother of Good Luck.勤奋是好运之母。
He exhorted his companions, "Try to accomplish your aim with diligence."他勉励他的同志，“尝试以勤奋来实现目标。”
Little by little his diligence was rewarded.
！diligent的名词形式是diligence，n. 勤奋，用功；公共马车
Diligence is the Mother of Good Luck.勤奋是好运之母。
He exhorted his companions, "Try to accomplish your aim with diligence."他勉励他的同志，“尝试以勤奋来实现目标。”
Little by little his diligence was rewarded.
