YOU SAID:

I live in a big mansion built by him.

INTO JAPANESE

私は彼によって建てられた大邸宅に住んでいます。

BACK INTO ENGLISH

I live in the mansion was built by him.

INTO JAPANESE

私はマンションに住んでは、彼によって建てられました。

BACK INTO ENGLISH

I live in a condo that was built by him.

INTO JAPANESE

私はバンに住んでいます．．．自らの選択で。

BACK INTO ENGLISH

Van. I live in a van... by choice.

INTO JAPANESE

私はバンに住んでいます．．．自らの選択で。

BACK INTO ENGLISH

Van. I live in a van... by choice.