我每天晚上学习到很晚，有时到凌晨2点，但是我觉得仍然没有进步很大。

I study very late every night, sometimes until 2 am, but I think I am not improving.

youdao

我每天晚上学习到很晚，有时到凌晨2点，但是我觉得仍然没有进步很大。

I study very late every night, sometimes until 2 am, but I think I am not improving.

youdao