He is active and hardworking.

他既积极又勤奋。

youdao

Who makes the girl clever and hardworking?

谁使得这个女孩聪明又勤奋？

youdao

I like your down-to-earth and hardworking spirit.

我就喜欢你们这股扎扎实实埋头苦干的劲儿。

《新英汉大辞典》

Restaurants,swimming pools, stores and other businesses are always looking for hardworking students.

VOA: special.2010.06.18

And I always liked Korean students because they're so dedicated and hardworking.

我一直很喜欢韩国学生，因为他们投入，勤奋。

中国学生的特点 - SpeakingMax英语口语达人

Don't come back and play your honest, hardworking mother.

别回来折磨你善良，勤劳的母亲。

耶鲁公开课 - 1945年后的美国小说课程节选

"He was a smart and hardworking guy, " says his ex-boss, Richard Campbell-Breedon, a Goldman partner.

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The intense winnowing process guarantees that those admitted to the institute are smart and hardworking.

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"He is a professionally very efficient person, a quiet worker, very responsible and hardworking, " says his boss there.

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