In learning to do a diligent, hardworking, the brain attendance, can be learned.

在学习上做一眼勤、手勤、脑勤，就可以成为有学问的人。

youdao

With my qualifications and experience, I feel I am hardworking, responsible and diligent in any project I undertake. Your organization could benefit from my analytical and interpersonal skills.

依我的资格和经验，我觉得我对所从事的每个项目都很努力、负责、勤勉。我的分析能力和余人相处的技巧，对贵单位必有价值。

youdao

I have found him to be a hardworking, competent, honest, diligent, reliable... worker.

我觉得他是一位勤奋、有能力、诚实、肯干、可靠的…工人。

youdao