Healthy lungs produce a natural antibiotic that protects them from infection by routinely killing harmful bacteria on airway surfaces.(健康的肺部會產生一種天然的抗生素，通過殺死呼吸道表面的有害細菌來保護肺部不受感染。)

If you're been trained in CPR, you can now open the airway with a head tilt and chin lift.(如果你受過CPR的培訓，你就可以通過抬頭和提起下頜來打開氣道。)

The new way is C-A-B -- for compressions, airway, and breathing.(新的方法是C-A-B，也就是按壓、氣道和人工呼吸。)

Finally, the coughing reflex in reaction to irritants in the airway produces not a cough during sleep but a cessation of breathing.(最后，對呼吸道刺激物的咳嗽反射不會導致人們在睡眠期咳嗽，而會造成呼吸暫停。)

A medical team at Bobigny hospital in Paris removed a patient's cancerous growth, and then gave him an artificial airway, or bronchus.(巴黎博比尼醫院的一個醫學研究小組切除了一個病人癌變組織，隨后給予病人人工氣道及支氣管。)

First check that the accident victim doesn't have an obstructed airway.(首先要確保事故受傷者的氣道通暢。)

Here, the upper airway collapses at irregular intervals during sleep, possibly due to a lack of muscle tone in the throat lining, which triggers snoring.(在這種情況下，上呼吸道可能會因為喉襯缺少肌肉張力而在人們的睡眠中會不規律的塌陷，造成打鼾。)

Only 25.0% of them could manage an open fracture and 41.7% could perform an emergency procedure for an obstructed airway.(僅其中的25.0%能夠治療開放性骨折，僅41.7%能夠進行呼吸道阻塞急救處理。)

The researchers tested different bitter compounds on human and mouse airways, individual airway smooth muscle cells, and on mice with asthma.(研究人員將苦味化合物放在不同的試驗組進行測試：人類及老鼠的氣管、個人氣管平滑肌細胞、哮喘的小老鼠。)

Fix: Lose weight if you're overweight, quit smoking, and sleep with a CPAP device to help keep airway passages open at night.(療法：如果你超重了，就減肥吧，還需戒煙，睡覺時可以借助定睡眠呼吸儀，幫你在夜里保持呼吸道暢通。)