Stop yawning in my class .

在我的课堂上不 允许 打 哈欠。

There is a yawning gap between political rhetoric and reality .

政治高调和现实之间的 差距 越来 越 大。

Even so there is a yawning gap with China .

即便如此，印度与中国的差距 依然 巨大。

But shaking up the economy and plugging the yawning chasm in the public finances requires legislation .

我 认为应该是但是公共财务中重组经济和填补正在变大的窟窿（财政 赤字）需要立法的帮助。

A yawning man is lying on a lawn in the dawn .

一个 打 呵欠的人在拂晓躺在草地上。

Although we associate yawning with sleepiness and boredom its function appears to be to wake us up .

虽然我们把 打 哈欠与睡意和厌倦联系在一起，但 打 哈欠的作用似乎是使人清醒。

Heigh-ho - there I 'm yawning again .

嗨嗬瞧我又 打 呵欠了。

Yawning or sighing are usually signs of mental or physical fatigue .

打 哈欠或叹气通常是精神或身体上疲倦的标志。

We were so bored that we couldn 't help yawning .

我们厌烦得要命，禁不住 打 起了 呵欠。

He said there is some evidence that yawning is linked to excitement .

他说有证据说明 打 哈欠与兴奋联系。

You may be yawning right now as you read this !

你读到此时，可能 便 想 打 哈欠！

As a matter of fact I found myself yawning a lot as I prepared this report .

事实上，他发现他自己在准备这份报告 时 打了很多 哈欠。

The study described in the journal Child Development involved adult volunteers yawning in front of kids .

这项刊登在儿童发展杂志的研究，还包括了成年的志愿者在小孩儿面前 打的 哈气。

We should however be careful not to misinterpret the yawning gap between expectations and fulfilments .

然而，我们要当心，千万不要对这种期盼和现实之间的 巨大鸿沟产生误解。

A yawning North-South gulf has opened up with both sides digging in .

双方都坚持 自己 的 立场，南北之间出现了一条 鸿沟。

This South African lion looks a bit grouchy but he was actually yawning .

这头南非狮子看起来有点不高兴，实际上它是在 打个 哈欠。

Even when I started yawning he didn 't get the message but just kept talking .

甚至当我打 呵欠时，他还是没有明白，只是继续谈下去。

But a yawning gap and grass nowhere .

但有个 裂缝的缺口，并且寸草不生。

Some scientists believe that yawning makes you more a alert when you yawn you breathe more deeply you also stretch your muscle in your face and your neck .

许多科学家认为 打 哈欠让你更加警觉。当你打哈欠时，你呼吸更深，你还伸展你脸部和脖子上的肌肉。

Yawning involves opening the mouth involuntarily while taking a long deep breath of air .

打 呵欠使人在不由自主张开嘴的同时，能长长的、深深的吸一口气。

I 'm so tired she said yawning and stretching .

我太累了，她 打着 呵 欠伸 着懒腰说道。

When he pumped pure oxygen into subjects for example their frequency of yawning did not change .

当他将纯氧注入实验对象时，他们 打 哈欠的频率并没有发生什么变化。

I felt so sleepy I couldn 't stop yawning .

我感到很困，止不住地 打 呵欠。

Oh excuse me ; I can 't stop yawning .

啊，对不起，我 实在忍不住 打 哈欠。

He says almost anything connected with yawning can make people yawn .

他说几乎任何和 打 哈欠有关的事都能使人们打哈欠。

Yawning and shivering slightly Harry climbed out of bed and tried to find his Quidditch robes .

哈利 打着 哈欠，微微哆嗉着，从床上爬了起来，开始找他的队服。

He says yawning seems linked in some way to sleeping .

他说从某方面上 看 打 哈欠似乎与睡眠有关。

108 . At the dawn on the lawn the yawning drowned man began to frown .

108.拂晓时在草坪上， 打 呵欠的溺水者开始皱眉头。

While his administration is determined to force rapid economic development its approach has created a yawning income gap .

尽管 新疆自治 区政府决心推动经济快速发展，但其方式却造成了收入差距的 扩大。

I was yawning ; it had been a long day and I was ready for bed .

我不由地 哈欠 连天；这可是漫长的一天，我想要睡觉了。