YOU SAID:
I cannot believe what John did, it's crazy.
INTO JAPANESE
ジョンがやったことを信じられない、それはクレイジーだ。
BACK INTO ENGLISH
I can't believe what John did, it's crazy.
INTO JAPANESE
私はジョンがしたことを信じられない、それはクレイジーだ。
BACK INTO ENGLISH
I can't believe what John did, it's crazy.
That didn't even make that much sense in English.