YOU SAID:

japanese is bad because i word can mean 'however' and 'therefore'

INTO JAPANESE

日本語は「しかし」や「だから」という意味になるのでダメです

BACK INTO ENGLISH

In Japanese, it means "but" or "because", so it's no good.

INTO JAPANESE

日本語だと「でも」とか「だから」という意味なのでダメです。

BACK INTO ENGLISH

In Japanese, it means "but" or "because", so it's no good.