The rat yawned. He straightened his whiskers.

老鼠打哈欠。它拉拉胡子。

While yawning is contagious, not everyone catches a yawn.

虽然打哈欠会传染，但不是每个都会打哈欠。

George yawned widely and looked out disconsolately at the cloudy night sky.

乔治打了个大哈欠，郁闷地看着多云的夜空。

Harry stifled a yawn behind his hand.

哈利用手捂住了一个哈欠。

It is years since I have seen anyone yawning.

好些年来有看过打哈欠。

Yawns, to me, are objects of curiosity.

对来说，打哈欠倒是新奇的事。

Then he, too, let out a yawn.

然后也打了个哈欠。

He let out a great big yawn.

他打了个大大的哈欠。

Soon he was able to scratch and yawn simultaneously.

很快，它就能一边抓挠一边打哈欠了。

Yawning and grumbling, the Weasleys slouched outside with Harry behind them.

韦斯莱兄弟打着哈欠，发着牢骚，无精打采地走了出去，哈利跟在后面。

Great yawn, Finn! A yawn, of course, is that typical reaction of someone who is bored.

好大一个哈欠啊，菲恩！错，打哈欠可是们无聊的一个典型表现。

The movement was a yawn in sleep.

这动作是睡觉中的一个哈欠。

We yawn to take in more oxygen.

们打哈欠是为了吸入更多氧气。

He scratched. He yawned a great yawn.

他抓痒痒，然后打一个大哈欠。

Another sure sign of this attachment is a yawn.

亲密关系的另一个明显表征是打哈欠。

It turns out that the infectious nature of yawns is a sign of empathy.

哈欠的传染本质上是一种共情的表现。

George yawns and Ringo looks on listlessly.

乔治打了个哈欠，林戈无精打采地看着这一切。

Then, lifting his head, he let out a loud yawn.

然后抬起头，打了一个响亮的哈欠。

Well, the tail wagging has got a bit more, there's a bit of a yawn.

嗯，尾巴摇得更频繁了，还打了个哈欠。

The headline of his article is " Yawn of Justice."

文章的标题是为“打着哈欠的正义”。