YOU SAID:

me and my brother work together

INTO JAPANESE

私と私の弟が一緒に仕事します。

BACK INTO ENGLISH

Me and my brother will work together.

INTO JAPANESE

私と私の弟は、一緒に動作します。

BACK INTO ENGLISH

Me and my brother works together.

INTO JAPANESE

私と弟は一緒に動作します。

BACK INTO ENGLISH

My brother and I work together.

INTO JAPANESE

私の弟と私は一緒に仕事します。

BACK INTO ENGLISH

My brother and I worked together.

INTO JAPANESE

私の弟と私は一緒に働いた。

BACK INTO ENGLISH

My brother and I worked together.