YOU SAID:
It´s not rocket science
INTO JAPANESE
それはロケット科学ではありません
BACK INTO ENGLISH
It's not rocket science
INTO JAPANESE
ロケット科学ではありません
BACK INTO ENGLISH
Not rocket science
INTO JAPANESE
ロケット科学ではない
BACK INTO ENGLISH
Not rocket science
That didn't even make that much sense in English.