The cover has deep ridges.

VOA: special.2010.07.13

An insurance company has reserves and it has enough reserves to cover them for a certain number of accidents.

保险公司一般都有准备金,准备金的数量一般保持在,刚刚够赔偿一定数量的保单

耶鲁公开课 - 金融市场课程节选

So right in the packaging of this novel that we have today this cover has changed over time nevertheless, even today, that very Catholic iconography is right on the front of the cover.

所以对于我们的这本书,虽然封面随着时间一直在改变,但是即使是今天，天主教的肖像画依然,出现在了封面的中央。

耶鲁公开课 - 1945年后的美国小说课程节选

He says President Obama has to prevent Israel from doing this kind of thing, and not to protect or cover up for Israel.

VOA: standard.2010.06.22

They have to pay--the premium has to cover the costs, so it was tough to get someone to buy life insurance even though they really needed it--it was such a good idea for them.

因为保费必须要超过保险公司的成本,因此,尽管寿险很好,人们也需要它,但是真正要说服人们购买,却是很困难的

耶鲁公开课 - 金融市场课程节选