Check for spelling and grammatical mistakes.

检查拼写和语法错误。

youdao

This doesn't just mean looking for typos and grammatical mistakes - it means polishing up your writing until it's as good as possible.

这不仅仅是寻找打字错误和语法错误，还意味着给你的文章加工润色，直到它足够完美。

youdao

Everybody in the class except li Ming thinks that the composition can get a high mark except for some spelling and grammatical mistakes.

班里除了李明都认为这篇作文除了一些拼写和语法错误之外，可以获得高分。

youdao

Children make grammatical mistakes all the time but then they go away and they go away without correction.

儿童们总是会犯些语法错误,但随后这些错误无需纠正也都消失了

耶鲁公开课 - 心理学导论课程节选

and you've received assignments that are just riddled with grammatical mistakes,

而你又收到了满是语法错误的作业，

对于抄袭的想法 - SpeakingMax英语口语达人

Not succumbing to malapropisms and grammatical mistakes does not make you a good public speaker.

FORBES: Magazine Article