YOU SAID:

He picked up trash in his spare time to dump in his neighbor's yard.

INTO JAPANESE

彼は余暇にゴミを拾い、隣の庭に捨てました。

BACK INTO ENGLISH

In his spare time he picked up the trash and dumped it in the yard next door.

INTO JAPANESE

余暇にはゴミを拾い、隣の庭に捨てました。

BACK INTO ENGLISH

In my spare time, I picked up the trash and dumped it in the next garden.

INTO JAPANESE

暇なときにゴミを拾って隣の庭に捨てました。

BACK INTO ENGLISH

In my spare time, I picked up the trash and dumped it in the next garden.