YOU SAID:

there is a lost episode of harry potter where he runs over small dogs slowly in the car

INTO JAPANESE

彼は車の中でゆっくりと小さな犬の上を走るハリーポッターの失われたエピソードがあります

BACK INTO ENGLISH

There is a lost episode of Harry Potter in which he slowly runs over a small dog in a car

INTO JAPANESE

彼はゆっくりと車の中で小型犬の上を走るハリーポッターの失われたエピソードがあります

BACK INTO ENGLISH

There is a lost episode of Harry Potter in which he slowly runs over a small dog in a car