we tried to anticipate what companies might not be able to file and buy their bonds in advance.

我们试图去预测,什么样的公司可能没有能力发布,然后提前购买它们的债券。

耶鲁公开课 - 金融市场课程节选

It's not like what you would find in Europe where people just go to buy their vegetables.

它和欧洲的市场不一样，在那儿人们只是去买蔬菜。

联合广场呢 - SpeakingMax英语口语达人