So this isn't-- OK. And you're also close. It's going to be linear but how many times do I go through this?

每次能丢掉一半，所以这里不是-,好的，但你也很接近了,他可能是线性的，但我得遍历多少次呢？

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That's because, well, when you buy your first house you might be twenty-five, so thirty years brings you to age fifty-five; that's close enough to retirement.

这是因为,你可能在25岁时买第一套房子,当还清30年的贷款时你已经55岁了,都快退休了

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I mean probably those of you-- I mean I can see you people squirming right now when I--just at the mention of that-- so I'm not going to go through the process of having you close your eyes and imagine eating the cockroach.

我看到现在在座的有些同学,已经开始觉得恶心了,我只是提了一下,我又没真让你闭上眼睛,去想象吃蟑螂

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