YOU SAID:

This is weird and inappropriate behavior on the bus.

INTO JAPANESE

これはバス上で奇妙で不適切な動作です。

BACK INTO ENGLISH

This is a strange and inappropriate behavior on the bus.

INTO JAPANESE

これはバス上で奇妙で不適切な振る舞いです。

BACK INTO ENGLISH

This is a strange and inappropriate behavior on the bus.