diligent in

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

今后你应该更勤奋。

Whether she was being diligent in her work.

也许是她工作很勤奋。

John is the most diligent in his class.

约翰是班里最勤奋的学生。

Management should be diligent in looking for factors that indicate a need for employee training.

管理者应该勤力寻找员工培训需求的指示。

We both have to be more diligent in our study.

我们都必须更勤奋地学习。

She was diligent in her studies and finally got to the top ( of the ladder)

她学习勤奋，终于达到事业的顶峰。

My sister is diligent in studying English.

我妹妹刻苦学习英语。

The last, be diligent in politics and love people is the important rule.

勤政爱民是以德治国的重要施政原则。

Careful and diligent in the use of resources.

在使用资源上面是仔细的和勤勉的。

Entrust your team to remain diligent in developing and implementing policy.

把工作交托给你的团队继续用心制订政策并切实执行。

Tom: Yes, He has been very diligent in his work.

汤姆：是的，他工作一直很勤勉。

Some people think that success was not diligent in;

有人认为，能否成功在于是不是勤奋；

Lisa: Has he been very diligent in his work?

丽莎：他工作一直很勤勉吗？

She is diligent in her work.

她工作十分勤奋。

He was always diligent in his study and as a consequence received high marks.

他一向用功学习，因而得的分数很高。

He has been very diligent in his work.

他工作一直很勤勉。

Their lawyer was extremely diligent in preparing their case.

他们的律师煞费苦心地为诉讼作准备。

Individual factors include: diligent in thinking, the abilities to learn and the courage to practice.

主观基础主要包括：善于学习，勤于思考和勇于实践。