But because the glottis is closed, a tremendous pressure keeps building up in the air passages.

但因为此时的声门关上了，所以巨大的压力持续在气道中积聚。

Don't let the soft palate hang and bounce against the tongue, and don't lift the tongue to constrict the air passage.

不要让软腭悬垂在舌头上弹跳，也不要抬起舌头来收缩气道。

Even with a small quantity of solid or liquid matter finding its way into the air passages, breathing could be seriously blocked.

即使少量的固体或液体物质进入空气通道，呼吸也可能严重受阻。

Pharyngeal phase, in which the movements of the soft palate, larynx and epiglottis separate the air passage from the food passage so that food and drink are not aspirated into the nose or trachea.

咽部阶段，软腭、喉部和会厌的运动将气道与食物通道分开，这样食物和饮料就不会被吸入鼻子或气管。

Twice he looked up at Fudge and opened his mouth to speak, but his swollen heart was now constricting his air passages and both times he merely took a deep breath and looked back at his shoes.

他两次抬头看了看福吉，张开嘴巴想说话，可是他膨胀的心脏憋得他透不过气来，他两次都只是深深吸了口气，又低下头望着自己脚上的鞋。

" Cardio" is short for " cardiovascular" , it means working the lungs, working the inside, getting the body, the blood to flow properly, getting your air passages to open and close properly.

“Cardio” 是“cardiovascular” 的缩写，意思是锻炼肺部，锻炼内部，让身体、血液正常流动， 让你的空气通道正常打开和关闭。