Bob is running for chairman of the student union.

鲍勃正在竞选学生会主席。

youdao

Mark is the best candidate for chairman of the student union, isn't he?

马克是学生会主席的最佳人选，不是吗？

youdao

I'm convinced I'm the best candidate for the chairman of the Student Union.

我确信我是学生会主席的最佳人选。

youdao

I was a first-year student at Johns Hopkins University in Baltimore, and was relaxing between classes at the student union building.

VOA: special.2009.08.16

there is this fair in the Cal Student Union Center, right here.

在伯克利学生会中心，就在这儿，有一个展会。

想加入社团 - SpeakingMax英语口语达人

Miss Saifung is a university student who supported the trade union calls for better pay and job security.

VOA: standard.2009.03.09

David Alcorn, president of the student union, said the name change was a good idea.

BBC: Students' backlash at Leeds Met Uni name change plan

This can mean more hours studying in the library and fewer gab fests at the student union.

FORBES: Magazine Article

In their memory, the Soviet Union has never existed, and is about as scary as the student union.

NPR: College Freshman Brings Unique Worldview to School