You'll get good grades if you work hard.

如果你努力学习，你会取得好成绩的。

youdao

"If you work hard, your exam score will double," the teacher said to Jim.

“如果你努力学习，你的考试分数会翻倍。”老师对吉姆说。

youdao

The story Yu gong Moves a Mountain shows us that anything is possible if you work hard.

愚公移山的故事告诉我们，只要努力，一切皆有可能。

youdao

"If you work hard and meet your responsibilities, this country is going to honor our collective responsibility to you: to ensure you can save and secure your retirement."

VOA: standard.2009.09.05

I think if you work hard enough, you can go in anywhere you want.

我觉得，只要你足够努力，你就可以去任何你想去的地方。

美国贫富差距？ - SpeakingMax英语口语达人

So, now that you're fully immersed in CS50 it's quite understandable 0 if you want people to know that you're in CS50 and so the teaching fellas have been hard at work putting together this year's line of apparel which includes sweatshirts, CS50 T-shirts and the like.

现在你已经完全沉浸,于CS50的学习，这完全可以理解,你很想让大家知道你在CS50学习0,我们的助教们已经,将今年的服饰收集在了一起,其中包括运动衫，CS50，T恤等等。

哈佛公开课 - 计算机科学课程节选

If you work hard enough in this nasty world, you can link just about anybody to anybody else.

CENTERFORSECURITYPOLICY: Feith's fight

American conservatives tend to believe that if you work hard and play by the rules, you can succeed.

ECONOMIST: Lexington: The joys of parenthood | The

And it's a bargain that says if you work hard in this country, then your work should be rewarded.

WHITEHOUSE: Remarks by the President at Campaign Event -- Stamford, CT