yawn的用法总结大全

Do you know how it is when you see someone yawn and you start yawning too? 当你看到有人打哈欠时，你也会开始打哈欠，你知道这是怎么回事吗?

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They start to yawn, and we start to yawn. 他们开始打哈欠，我们也开始打哈欠。

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That is a long time, and he has to yawn himself, he gets so tired. 那是一段很漫长的时间，他不得不打呵欠，他太累了。

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He gave an ostentatious yawn. 他张扬地打了个哈欠。

《牛津词典》

The meeting was one big yawn from start to finish. 这个会议自始至终都无聊透顶。

《牛津词典》

At last the Rat, with a tremendous yawn, said, "Mole, old chap, I'm ready to drop." 最后，水鼠兰特打了一个大大的呵欠，说：“莫尔，老伙计，我快要倒了。”

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Nobody had time to yawn that morning. 那天早上没有人有时间打呵欠。

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In other words, if there are no surprises, it's just a yawn. 换言之，如果没有令人惊讶之处，它只不过是个哈欠。

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It was many hours since he had eaten anything and he started to yawn from hunger. 他已经很多个小时没吃东西了，饿得开始打呵欠。

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Why do we yawn? 我们为什么打哈欠?

article.yeeyan.org

Then they start to yawn, we start to yawn. 然后他们开始打哈欠，我们也开始打哈欠。

article.yeeyan.org

A yawn is an instinctive behavior: You don't have to learn to do it, and yawns are even present before birth. 打哈欠是人的本能行为：你不需要去学它，甚至在我们出生之前我们就已经学会打哈欠了。

www.youdict.com

Although babies begin to yawn spontaneously even before they leave the womb, most of the children in this study didn't show signs of contagious yawning until they were 4. 尽管婴儿甚至在离开娘胎之前开始不由自主地打哈欠，但在这项研究中的大多数孩子直到4岁才开始有打哈欠传染的迹象。

www.youdict.com

A smile, frown, raised eyebrow, yawn, and sneer all convey information. 微笑，蹙额，提眉，哈欠和冷笑都传递着信息。

zuci.chaziwang.com

Chimps do yawn, and they, like us, respond in kind when shown a computerised avatar indulging in the pastime. 黑猩猩也打哈欠，它们和我们一样，也像看到沉迷于娱乐中的电脑化身时的反应。

article.yeeyan.org

Prior studies reveal yawning leads to a heightened state of arousal, so a morning yawn may function somewhat like a cup of coffee in providing a jolt of energy. 先前的实验揭示呵欠可以产生一种加强的激励状态，所以早晨的一个呵欠也许就像一杯醒脑的咖啡那样提供少许的能量。

article.yeeyan.org

As for the larger question of why yawns are catching, nobody really knows. Fact is, we don't know why people yawn. 至于那个更深的问题，为什么打哈欠是传染的，还没有答案呢。事实上，我们不知道为什么人们会打哈欠。

big5.cri.cn

His zealous but long speech made us yawn. 他那热情但冗长的演讲让我们打哈欠。