YOU SAID:

if thou are in fact happy and thou know it thou shall most certainly clap thines hands

INTO JAPANESE

もしあなたが実際に幸せで、それを知っているなら、あなたは間違いなくあなたの手をたたくでしょう

BACK INTO ENGLISH

If you are really happy and know it, you will definitely clap your hands

INTO JAPANESE

あなたが本当に幸せでそれを知っているなら、あなたは間違いなくあなたの手をたたくでしょう

BACK INTO ENGLISH

If you are really happy and know it, you will definitely clap your hands