YOU SAID:
i like trains that go fast and make smoke
INTO JAPANESE
私は速く行き、煙を出す列車が好きです
BACK INTO ENGLISH
I like trains going fast and smoke
INTO JAPANESE
私は列車が速く行き煙がするのが好きです
BACK INTO ENGLISH
I like to train fast and smoke.
INTO JAPANESE
私は速く訓練し煙るのが好きです。
BACK INTO ENGLISH
I like to train fast and smoke.
That didn't even make that much sense in English.