YOU SAID:

time flys when you're having fun

INTO JAPANESE

あなたが楽しんでいるときに時間が飛ぶ

BACK INTO ENGLISH

Time flies when you are having fun

INTO JAPANESE

あなたが楽しんでいると時間が飛ぶ

BACK INTO ENGLISH

Time flies as you enjoy

INTO JAPANESE

あなたが楽しむように時間が飛ぶ

BACK INTO ENGLISH

Time flies as you enjoy