语法上问题不大,不过语义上不太通.
可以修改为以下两种-
I don’t know how to improve my chemistry.
I don’t know how to improve myself in chemistry study.
语法上问题不大,不过语义上不太通.
可以修改为以下两种-
I don’t know how to improve my chemistry.
I don’t know how to improve myself in chemistry study.