YOU SAID:

The Malay man looked suspicious, he went to the next train cart. How suspicious.

INTO JAPANESE

マレー人の男は疑わしそうに見え、次の列車のカートに行った。なんて疑わしいの?

BACK INTO ENGLISH

The Malay man looked suspicious and went to the cart of the next train. How suspicious?

INTO JAPANESE

マレー人の男は不審そうに見え、次の列車のカートに行きました。どのように疑わしい?

BACK INTO ENGLISH

The Malay man looked suspicious and went to the cart of the next train. How suspicious?