YOU SAID:

i brought donuts to the office to share with my coworkers

INTO JAPANESE

私はオフィスにドーナツを持ってきて、同僚と分かち合った

BACK INTO ENGLISH

I brought a donut to my office and shared it with my colleagues

INTO JAPANESE

私は私のオフィスにドーナツを持ち込み、同僚と共有しました

BACK INTO ENGLISH

I brought a donut to my office and shared it with my colleagues