The open nature of the Internet and its use by governments and business make it a rich target for an enemy attacks.

VOA: standard.2009.08.11

Their doors are open and people come and go everyday, but they're not really open for business.

他们敞开大门，人们每天进进出出，但是他们并没有真正在做事。

耶鲁公开课 - 金融市场课程节选

If you're borrowing money for a business, you might want to open a store and you'd want to stock your merchandise and your business won't prosper for a couple years.

如果你是为了经营活动贷款,比如要开一家商铺,或者是要进货,或者你的生意在最初几年都要贴钱

耶鲁公开课 - 金融市场课程节选

All of us have a goal for next year to have a house,a car,finish a job, get into university, open a business, have a company,we always have a goal, and in this fair of the wishes, they can get a little piece of that dream,"

VOA: standard.2010.01.01