YOU SAID:
I smoked, but I didn't inhale.
INTO JAPANESE
私は喫煙しましたが、私は吸いませんでした。
BACK INTO ENGLISH
I smoked, but I did not smoke.
INTO JAPANESE
私は喫煙しましたが、私は喫煙しませんでした。
BACK INTO ENGLISH
I smoked, but I did not smoke.
Come on, you can do better than that.