Mr. Thomas was taught by the Catholic nuns whose school he attended to work and study hard.

托马斯先生受教于天主教修女。在修女开办的学校里他专心工作，刻苦学习。

《柯林斯英汉双解大词典》

For one side I try really hard to find myself a job and for another side I would also like him to work and study hard for our future.

一方面自己很努力很努力去找工作，另一方面也希望他为了将来而努力工作学习。

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In order to achieve our Chinese Dream, we must study and work hard.

为了实现中国梦，我们必须努力学习和工作。

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But also to teach him discipline and to work hard and to study hard

但还要教会他纪律、努力工作和好好学习，

要成为好爸爸 - SpeakingMax英语口语达人

We work and we hustle, you study hard to get your degree -- because you believe in success and individual initiative.

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And we expect people to earn it -- study hard, work hard for it.

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Through hard work and perseverance my father got a scholarship to study in a magical place, America, that stood as a beacon of freedom and opportunity to so many who had come before.

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