Some of my classmates are not good at reading, so they get poor marks in the exam.

我班有些同学不善于阅读，所以考试得分很低。

youdao

I dared not speak English aloud in public because of my poor pronunciation and intonation. I could not get high marks and grammar was not right at all.

我不敢在公开场合说英语，因为我的语音、语调很糟糕，英语成绩很差，语法一塌糊涂。

youdao

I dared not speak English aloud in public because of my poor pronunciation and intonation. I could not get high marks and grammar was not right at all.

我不敢在公开场合说英语，因为我的语音、语调很糟糕，英语成绩很差，语法一塌糊涂。

youdao