我所在的学校是一所普通高中，学生中相当一部分是由于英语成绩不好而影响学习成绩。

I am at the school is an ordinary high school, in the student quite a part is not good affects the academic record as a result of English result.

youdao

我当时学画画是因为学习成绩一直不好，语文、数学很少有超过七十分的，即使在小学一年级也是这水平。

Then I learnt painting only because of my poor academic progress: since the first year in the elementary school my scores of Chinese and math had seldom exceeded 70 points.

youdao

我当时学画画是因为学习成绩一直不好，语文、数学很少有超过七十分的，即使在小学一年级也是这水平。

Then I learnt painting only because of my poor academic progress: since the first year in the elementary school my scores of Chinese and math had seldom exceeded 70 points.

youdao