YOU SAID:

Better throw a watch at the boy

INTO JAPANESE

男の子に腕時計を投げた方がいい

BACK INTO ENGLISH

You should throw the watch to the boy

INTO JAPANESE

あなたはその少年に腕時計を投げるべきです

BACK INTO ENGLISH

You should throw a watch on the boy

INTO JAPANESE

あなたはその少年に腕時計を投げるべきです

BACK INTO ENGLISH

You should throw a watch on the boy