Average office workers usually begin to work at 9 o'clock.

办公室职员一般9点开始工作。

youdao

youdao

youdao

Some work in an office doing the same things every day at nine-to-five jobs.

VOA: special.2009.07.26

I don't work at that office anymore,

我不再在那个办公室工作了，

在超市遇到的人 - SpeakingMax英语口语达人

They work at my office. One of the guys, Steve, actually just moved here.

他们是我的同事。其中一个，叫Steve，事实上刚搬来不久。

Who 实战 - SpeakingMax英语口语达人

Now, he does most of his work at an office with a clean room.

WSJ: Hospitals That Mend the Apple Set

We are beginning to turn the corner. (Applause.) This month, more Americans woke up, got dressed, and headed to work at an office or factory or storefront.

WHITEHOUSE: Promoting Jobs and Growth Through Innovation

After retiring, he went to work at the unemployment office in Mount Airy because it made him feel good.

NEWYORKER: Coming Apart