YOU SAID:

I went to Las Vegas and I slaped a cat

INTO JAPANESE

私はラスベガスに行き、私は猫を叩きました

BACK INTO ENGLISH

I went to Las Vegas and I hit a cat

INTO JAPANESE

私はラスベガスに行き、私は猫を打つ

BACK INTO ENGLISH

I went to Las Vegas and I hit a cat