He's trying to learn English fast with evening classes twice a week.

他在努力通过一周上两次夜校来快速学习英语。

《柯林斯英汉双解大词典》

If you want to learn English well, you cannot rely on English classes.

如果想学好英语，你不能指望就上上英语课。

youdao

If you want to learn English well, you cannot rely on English classes.

如果想学好英语，你不能指望就上上英语课。

youdao