YOU SAID:

I can't speak English and I don't know why I am here.

INTO JAPANESE

私は英語を話すことができず、なぜ私がここにいるのか分からない。

BACK INTO ENGLISH

I can not speak English and I do not understand why I am here.

INTO JAPANESE

私は英語を話すことができず、なぜ私がここにいるのか分からない。

BACK INTO ENGLISH

I can not speak English and I do not understand why I am here.