Samuel Nyabwana, head of Novartis's East and Central Africa office, says Kenya is well-placed to become a regional transplant center.

VOA: standard.2010.05.30

So then what happens is, they work in a central office.

所以，事情就是，他们在中心办公区工作。

小心微型出租车 - SpeakingMax英语口语达人

Most of our real estate exposure is institutional -acquisitions of office buildings -largely in major markets-- central business districts.

我们大多数不动产投资是机构性的,比如主要是在商业中心地区,大量收购写字楼

耶鲁公开课 - 金融市场课程节选