YOU SAID:

こんにちはあなたが吸うので今去ります

INTO JAPANESE

吸うが吸うで今去ります

BACK INTO ENGLISH

I smoke but I smoke and I'm leaving now

INTO JAPANESE

私は喫煙しますが、私は喫煙し、今出発します

BACK INTO ENGLISH

I smoke, but I smoke and leave now

INTO JAPANESE

私は喫煙しますが、私は喫煙して今出発します

BACK INTO ENGLISH

I smoke, but I smoke and leave now