Finally, the lungs are also important for talking. The larynx is located above the trachea, which is often called the voice box. Vocal cords across the larynx open and close, and then vibrate, to create the sounds as air flows between them. The amount of air exhaled determines the loudness of a sound.
最后,肺部对于发声也很重要。喉位于气管,这一部分也被称为喉头。喉头的开合以及声带的振动使得其间的空气以及人体发声。呼出的空气的量决定了声音的响度。
In summary, there are many parts of the respiratory system working together to distribute oxygen throughout the body, as well as the lungs being necessary for a person's ability to talk. It is important to keep the lungs healthy and strong.
呼吸系统是许多器官协同作用将氧气分散到身体的各个部分,而肺也是一个人发声的重要器官。保证肺部的健康和强大是非常重要的。
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