You'll get better grades if you follow the teachers' advice.

如果你听从老师的建议，你会取得更好的成绩。

youdao

Annie decides to work much harder and get better grades next year.

安妮决定明年更加努力学习，取得更好的成绩。

youdao

Bella, one of the top students in her class, always gets up early and hopes to get better grades by working hard.

贝拉是班上的尖子生之一，她总是很早起床，希望通过努力学习取得更好的成绩。

youdao

I can get better grades and you know, better average rather than going different uni, so.

我可以得到更好的成绩，中等偏上，比去其他大学要好。

研究生院也在这里 - SpeakingMax英语口语达人

You have more freedom and that way, you can kind of get better grades.

你有更多的自由，而且那样的话，你就可以获得更好的分数。

高中生活怎么样？ - SpeakingMax英语口语达人

Studies have shown that young people in mentoring relationships get better grades in school, they're less likely to drink, they're less likely to do drugs.

WHITEHOUSE: Celebrating National Mentoring Month

Perhaps it would help us get better grades, land a better job, but it might also take us down a road we'd prefer not to travel.

CNN: ASIANOW - TIME Asia | Brainteaser

Western parents are usually horrified at the pressure the tiger mums exert on their children to get better grades or become concert violinists, preferably before puberty.

ECONOMIST: Tiger mothers in Singapore: Losing her stripes? | The