鲜花可以让人觉得身心愉快。虽然这个道理看起来再明显不过了，但是直到现在人们才找到相关的证据来证明这个事实。

Flowers make people happy. And while that might seem obvious, there hasn't been much research to prove the point until now.

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等孩子们都静下心来再开始上课。

Wait until the children settle down before you start the lesson.

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克瑞儿用她圆润的声音和钢琴演奏来表演轻松的“你再可爱不过了”。

Krall applies her mellow voice and piano playing to the lighthearted "You Couldn't be Cuter."

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And we'll talk about this more, so if this is not completely intuitive, we'll see why in a second.

关于这个我们将会讨论更多，所以如果这个不是完全凭直觉获知的，我们一会儿再来看看为什么。

麻省理工公开课 - 化学原理课程节选

I would never wish to duplicate that, however, I think there's a take-away.

我不会再来一次，但是，我想人们应该从中得到些什么。

普林斯顿公开课 - 人性课程节选

Try it again. So, sure enough, changing the bias changed the price, and even changed it in the right direction.

我们再来运行一下，好了，很明显，这个偏向值改变了价格，而且方向也是对的。

麻省理工公开课 - 计算机科学及编程导论课程节选