YOU SAID:

The stuff I do for my buddies.

INTO JAPANESE

私は私の仲間の行うもの。

BACK INTO ENGLISH

I do my fellow.

INTO JAPANESE

私は私の仲間を行います。

BACK INTO ENGLISH

I will do my colleagues.

INTO JAPANESE

私は私の同僚を行います。

BACK INTO ENGLISH

I will do my colleagues.