YOU SAID:

Excuse me sir, but please restrain yourself before small children.

INTO JAPANESE

先生、失礼ですが、小さな子の前に自分を抑制してください。

BACK INTO ENGLISH

Excuse me Sir, but please restrain yourself in front of a small child.

INTO JAPANESE

先生、失礼ですが、小さな子供の前で自分を抑制してください。

BACK INTO ENGLISH

Excuse me Sir, but please restrain yourself in front of a small child.