I'm running for … 我正参加某某竞选

I'm running for mayor of our town.

I'm running for student council.

I'm running for the board of directors.

I'm running for captain of the team.

I'm running for treasurer of the club.

I'm running for governor of our state.

I'm running for congress.

I'm running for president of the organization.

I'm running for a seat on the city council.

I'm running for… 可以指代参加选举、竞选或角逐某种职位或荣誉。