I know it's the end of high school, but many of classmates are going on to the same university, and we are still required to study hard.

我知道高中已经结束了，但是很多同学将上同一所大学，我们仍然需要努力学习。

youdao

It took a lot of research and hard work to go from the Apple Newton to iPhone but in the end, the effort became successful.

从苹果牛顿到 iPhone，苹果公司付出了大量的研究和努力，但最终努力换来了成功。

youdao

Work hard, but remember to play as well or you'll end up miserable.

努力工作，但是要记住也要娱乐，或者结束你的痛苦。

youdao

He said his government will work hard to end piracy, but he said the problem of poverty will first have to be tackled.

VOA: standard.2009.10.30

But that proved hard to verify on either end when the fellow (he's the one wearing the red tie, on his ever-handy cell phone) decided to clam up.

FORBES: Magazine Article

Worcester's coaching staff will reflect on a ragged end to the game as being evidence of the need to keep working hard, but they will feel they put down a marker ahead of the end-of-season play-offs.

BBC: Worcester Warriors 32-0 Bedford Blues

With Germany also taking an early second-half lead in Vienna, Klasnic's strike all but signalled the end of Poland's slim qualification hopes but they continued to battle and the hard-working Jacek Krzynowek fired in an effort that went wide of the far post.

CNN: Klasnic goal maintains Croatia record