"We are in dialogue with Canada and our other trading partners about the issue to try and implement the "Buy American" provision in a way consistent with our international obligations, while minimizing disruption to trade,".

VOA: standard.2009.08.10

What that means is that you would borrow $5,000 to buy a house and in five years and every year along the way you'd be paying interest on your mortgage.

它的意思是,你借了5000美元去买一所房子,期限是五年,在这五年内,每年你要归还抵押贷款的利息

耶鲁公开课 - 金融市场课程节选