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。

youdao

To study and work hard is our duty.

努力学习和工作是我们的职责。

youdao

Be willing to study and work hard to reach your goals.

要愿意学习，并且努力地去完成目标。

youdao

and just, you know, work hard and study, do your homework, eat well too, I'm sure that helps

所以，我的建议是，努力学习，认真完成作业，
同时也好好吃饭，这真的很重要哦。

如果是在考虑留学 - SpeakingMax英语口语达人

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.

WHITEHOUSE: President Obama Speaks on Student Loan Interest Rates in Colorado | The White House

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

WHITEHOUSE: President Obama Speaks on the 2013 Budget

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.

CNN: Obama: Time to reclaim America's promise