YOU SAID:
Don't laugh at me, its not polite.
INTO JAPANESE
笑わないでください、丁寧ではありません。
BACK INTO ENGLISH
Don't laugh, it's not polite.
INTO JAPANESE
笑わないで、それは丁寧ではありません。
BACK INTO ENGLISH
Don't laugh, it's not polite.
Okay, I get it, you like Translation Party.