这些都是他必须要遵守的严格校规。

These are strict school rules, which he must obey.

youdao

有的孩子是在“进步”学校规则不甚严格的“随意”气氛中取得成绩的。

Others gain success in the less structured "permissive" atmosphere of a "progressive" school.

youdao

有的孩子是在“进步”学校规则不甚严格的“随意”气氛中取得成绩的。

Others gain success in the less structured "permissive" atmosphere of a "progressive" school.

youdao