YOU SAID:
when the rain washes you clean you'll know
INTO JAPANESE
雨があなたを洗うとき、あなたは知っているでしょう
BACK INTO ENGLISH
You will know when the rain will wash you
INTO JAPANESE
いつ雨があなたを洗うのかわかるでしょう
BACK INTO ENGLISH
You will know when the rain will wash you
Come on, you can do better than that.