YOU SAID:

Yesterday I ran around with my pet rock. He died by getting hit by a rock.

INTO JAPANESE

昨日はペットの岩と一緒に走り回った。彼は岩にぶつかって亡くなりました。

BACK INTO ENGLISH

I ran around with my pet rock yesterday. He hit a rock and died.

INTO JAPANESE

私は昨日ペットの岩を駆け回った。彼は岩にぶつかって亡くなりました。

BACK INTO ENGLISH

I ran around the pet rock yesterday. He hit a rock and died.

INTO JAPANESE

昨日ペットロックを駆け回った。彼は岩にぶつかって亡くなりました。

BACK INTO ENGLISH

I ran around the pet lock yesterday. He hit a rock and died.

INTO JAPANESE

昨日ペットロックを駆け回った。彼は岩にぶつかって亡くなりました。

BACK INTO ENGLISH

I ran around the pet lock yesterday. He hit a rock and died.