Just when you think you know something, you have to look at it in another way.

当你认为你知道某件事时，必须再以不同角度看它。

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Just when you think your teen has learned from his mistake, he will make another doozy of a mistake.

就在你认为你的孩子会从错误中汲取教训的时候，他会干犯下另一件“好事”。

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One of my bosses once said that just when you think nothing's going to change, everything changes.

我的一个老板曾经说过，就在你认为任何事情都不会发生变化的时候，一切都发生了改变。

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And he says that when you consider recovery, you cannot just think about the houses in a community.

VOA: special.2010.01.22

Just when you think you know all Central Park,

当你自以为你了解中央公园的一切的时候，

最美丽的公园 - SpeakingMax英语口语达人

Sometimes we might just directly tell you that's probably the easiest scenario, because when we think about work functions those are usually reported in energy.

有时候我们可能只是直接告诉你,那可能是最简单的情况，因为当我们考虑功函数时,它们经常用能量来记录。

麻省理工公开课 - 化学原理课程节选

Indeed, just when you think the sport has become too predictable, the baseball gods toy with us for folly-sake.

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Just when you think the world is cleansed of the likes of Enron, along come panjandrums Madoff, Stanford, and Rajaratnam.

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Just when you think Tod Machover has exhausted every musical concept you could think of, he admits he's plotting another.

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