YOU SAID:

When I was little I had a car door slammed shut on my hand and I still remember it quite vividly.

INTO JAPANESE

小さい頃、私は車のドアを手で閉めた。

BACK INTO ENGLISH

When I was little, I closed the car door by hand.

INTO JAPANESE

小さい頃、私は手で車のドアを閉めました。

BACK INTO ENGLISH

When I was little, I closed the car door by hand.