Asthma can lead to inflamed airways which obstruct oxygen.

哮喘会导致气道发炎，进而阻碍氧气的流。

It does this by damaging the cilia, tiny hairlike structures whose job it is to keep the airways clean.

它是过破坏纤毛来实现的，微小的毛发状结构，其作用是保持气道清洁。

Qatar airways flew more than 100 foreign nationals to Doha.

卡塔尔航空公司将100多名外国公民空运到多哈。

And taste receptors are also present on the smooth muscles of your airways.

还有呼吸道平滑肌上也有味觉感受。

There's soot in your airways, so I have to run some tests.

你的气管里有烟尘，所以得为你做些检查。

During sleep, air moves through the passages or airways in a person's nose and mouth.

睡眠期间，空气过人鼻子和嘴部的道或气道流动。

A number of things can happen that cause the airways to get smaller and become inflamed.

导致呼吸道变窄，发炎的诱因有许多。

Pan American world airways blaze the trail across the Atlantic with jet aircraft and trumpeting service.

泛美航空公司凭借喷气式飞机和宣传服务开辟跨越大西洋的新航线。

COVID-19 is an infection of the lungs and airways caused by a virus called novel coronavirus.

COVID-19是一种由新型冠状病毒引起的肺部和呼吸道感染。

So, inhaling denatonium can lead to bronchodilation, the expansion of your airways that leads to increased airflow.

所以，吸入苯甲地那铵可以使支气管扩张，扩张你的呼吸道，增加气流。

But a couple years ago, researchers discovered airways contain bitter taste receptors like the ones on the tongue.

然而几前，研究人员发现气道里包括跟舌头一样可以感受苦味的感受。

Kids' airways are tinier, so its easier for them to become clogged with mucus and inflamed with infection.

儿童的气道更窄，因此更容易被黏液堵塞，因感染而发炎。

Your airways are more open, your heart works more efficiently and your reaction time is at its peak.

你的呼吸道会打开更多，你的心脏工作效率更高，你的反应时间也达到了顶峰。

Alright, as a quick recap, bronchiolitis is inflammation of the small airways that typically affects infants and young children.

得！快速回顾一下：细支气管炎指细小气管产生炎症，常见于婴儿和幼的儿童。

Inflamed airways along with atelectasis and air trapping due to mucus plugs can lead to difficulty breathing and hypoxia.

气管产生炎症，以及黏液栓导致的肺不张以及气体潴留，会导致呼吸困难和缺氧症。

Inside the airways and lungs, smoke increases the likelihood of infections, as well as chronic diseases like bronchitis and emphysema.

在气道和肺内部，抽烟会增加感染的可能性，以及慢性疾病，比如支气管炎和肺气肿。

Let’s take a closer look at the airways inside the lungs.

仔细看看肺部的气管。

With COPD, the airways become obstructed, and the lungs don’t empty properly, and that leaves air trapped inside the lungs.

慢阻肺患者的气道被堵塞，肺不能适当排空，所以会有很多气体滞留于肺中。

It's airways my fault when she can't find something.

她一找不到东西就怪。

The muscles around the airways also get irritated and squeeze, making them even more narrow.

气道周围的肌肉受到激惹、挤压，变得更加狭窄。