YOU SAID:

sir he knows what to do in the trench inegenuitive and fluent in french

INTO JAPANESE

彼はトレンチで何をすべきかを知っています。

BACK INTO ENGLISH

He knows what to do in the trench.

INTO JAPANESE

彼はトレンチで何をすべきかを知っています。

BACK INTO ENGLISH

He knows what to do in the trench.