His family was poor, but he worked hard at his studying even in early childhood.

他的家里很穷，但是他从小就认真读书，刻苦学习。

youdao

His family was very poor, but he worked hard at his studies even in early childhood.

孔子的家里很穷，但是他从小就认真读书，刻苦学习。

youdao

Northup worked hard and endured much cruelty, but he was always looking for the chance to escape or contact his family and friends in New York.

诺瑟普努力工作并忍受了很多残酷的事情，但他一直在寻找机会逃离或联系他在纽约的家人和朋友。

youdao

But he says some countries including Botswana, Mauritius and Cape Verde have worked hard to improve their governance.

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He's been struggling with injury this winter and I know he's not as fit as he'd like to be, but he's worked hard on getting himself back into shape.

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He may have inherited his passion for the races from his father, but over the years he's worked hard to turn himself into a much shrewder and more successful horseman.

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"Certainly, we would have liked to have done better, but we worked hard, " he said.

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