YOU SAID:
I want to know have you ever seen the rain
INTO JAPANESE
私はあなたが雨を見たことがあることを知りたい
BACK INTO ENGLISH
I want to know that you have seen rain
INTO JAPANESE
私はあなたが雨を見たことを知りたい
BACK INTO ENGLISH
I want to know that you saw the rain
INTO JAPANESE
私はあなたが雨を見たことを知りたい
BACK INTO ENGLISH
I want to know that you saw the rain
You should move to Japan!