YOU SAID:

I rock because I am the best and I smile

INTO JAPANESE

私は最高だから私は笑う、私は笑う

BACK INTO ENGLISH

I laugh because I am the best, I laugh

INTO JAPANESE

私は最高だから笑う、笑う

BACK INTO ENGLISH

Laugh, I laugh because I am the best

INTO JAPANESE

笑う、私は最高だから笑う

BACK INTO ENGLISH

Laugh, I laugh because I am the best