YOU SAID:
Why must you be so rude? This is not a laughing matter!
INTO JAPANESE
これは娯楽の問題ではありません
BACK INTO ENGLISH
This is not a matter of amusement.
INTO JAPANESE
これは娯楽の問題ではありません
BACK INTO ENGLISH
This is not a matter of amusement.
You've done this before, haven't you.