Without you help, I can't get good grades.

没有你的帮助，我不能取得好成绩。

youdao

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

It's not enough to get good grades in school.

在学校里取得好成绩是不够的。

youdao

The Curator's Grant-in-Aid program is for those who get good grades and take part in university activities.

VOA: special.2009.02.19

I'm expecting that after we get going a week or two into the class, we just won't see any one's at all and people will get good grades on those.

我期望在我们做了一两周之后,我们不会看到有得一分的,且大家都能在这上得到不错的分数

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

And if you get good grades in your GCSEs,

如果在毕业考试中，你的成绩很好，

英国的高考 - SpeakingMax英语口语达人

The critics have a point: some universities get good grades because they attract the best students.

ECONOMIST: Latin American universities: Under examination | The

End-of-term school records also downplay individualism: all students can get good grades as long as they try hard.

CNN: ASIANOW - TIME Asia

If you work hard, you get good grades, and everyone is happy.

NPR: The Generation That Can't Wait to Move Up at Work