I admired him as a true scientist and hard worker.

我钦佩他是一名真正的科学家和勤奋的工作者。

《柯林斯英汉双解大词典》

He brings a reputation as a big hitter and hard worker.

他有重磅人物和工作狂的声名。

《柯林斯英汉双解大词典》

She emphasized that their plan would mean sacrifices and hard work.

她强调说他们的计划将意味着牺牲和辛勤工作。

《牛津词典》

That is,this kind of pull-yourself-up-by-your-bootstraps, that with enough determination and hard work that you can transcend limitations of money or class or gender.

VOA: special.2010.03.08

Just check, that exactly corresponds to the easy and hard thing we just had before.

验证一下,这和我们之前,选择平坦之途还是崎岖之途是对应的

耶鲁公开课 - 博弈论课程节选

I think that, in general, universities here are just looking for people who are intelligent and hard-working,

总的来说，我认为这里的大学希望招收聪明又刻苦的学生，

如果是在考虑留学 - SpeakingMax英语口语达人

The bourgeoisie originally used the fragile boxes to hold snuff, fake beauty marks and hard candies.

FORBES: Enamored by enamels

Just like with this case, those fights are usually difficult, emotional, and hard to resolve.

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They arrived with nothing, prospered through wit and hard work, and often settled permanently abroad.

ECONOMIST: Business in China and the West