1·First check that the accident victim doesn't have an obstructed airway.
首先要确保事故受伤者的气道通畅。
—— 《牛津词典》
2·Finally, the coughing reflex in reaction to irritants in the airway produces not a cough during sleep but a cessation of breathing.
最后，对呼吸道刺激物的咳嗽反射不会导致人们在睡眠期咳嗽，而会造成呼吸暂停。
3·Healthy lungs produce a natural antibiotic that protects them from infection by routinely killing harmful bacteria on airway surfaces.
健康的肺部会产生一种天然的抗生素，通过杀死呼吸道表面的有害细菌来保护肺部不受感染。
4·If the irritation is severe enough, a sleeping person will arouse, clear the airway, then resume breathing and likely return to sleep.
如果刺激足够剧烈，睡着的人就会醒来并清理气道，恢复呼吸，并很可能再度陷入睡眠中。
5·The second attack was so serious that his airway swelled, preventing him from breathing, his blood pressure dropped suddenly, and his heart stopped for a moment.
第二次发作很严重，他的气道肿胀，无法呼吸，血压突然下降，心脏停了一会儿。
6·A sufficient depth of anesthesia before intubation of the trachea of a person with bronchial asthma minimizes the risk of hyperreactive airway reflexes leading to bronchospasm.
对于有支气管哮喘的病人，在气管插管前达到足够的麻醉深度，可以将气道痉挛的风险降到最低。
7·CPAP is continuous positive airway pressure.
CPAP是指持续气道正压。
8·The old way was A-B-C — for airway, breathing and compressions.
旧的方法是A - B - C，也就是气道、人工呼吸和按压。
9·The new way is C-A-B -- for compressions, airway, and breathing.
新的方法是C-A-B，也就是按压、气道和人工呼吸。
10·The analysis found that cyclists had 2.3 times more soot in their airway cells.
分析表明，骑自行车者下呼吸道细胞中的煤烟含量要高出2.3倍。