阁楼改建能大大增加房屋价值。

A loft conversion can add considerably to the value of a house.

《柯林斯英汉双解大词典》

他们的退休储蓄和房屋价值在最糟糕的时机急剧下跌：就在他们需要套现之前。

Their retirement savings and home values fell sharply at the worst possible time: just before they needed to cash out.

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房屋价值正在下滑。

Housing values are down.

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In other words, lower the amount insured below the actual value of the house to prevent moral hazard.

换句话说，将房屋的保险价值低估于其实际价值,以此来防范道德风险。

耶鲁公开课 - 金融市场课程节选

Now, how can the insurance company ever evaluate every house properly to avoid that?

如今，保险公司是如何准确评估,每一个房屋的价值而避免那种情况呢？

耶鲁公开课 - 金融市场课程节选

They had to work on that, they had to devise-- they had to get an appraisal industry that could appraise houses and get some idea of what they're really worth.

他们得做些工作，他们要设计出-,他们不得不借助于评估机构,以便于鉴定房屋情况，并且得知一些,其真实价值的参考意见。

耶鲁公开课 - 金融市场课程节选