文章轉(zhuǎn)載自 21英語微商城 21世紀(jì)英文報 “鼻孔總是只有一邊通氣, 一邊不通……” 這說的是不是你? 別擔(dān)心,大家都是這樣! Do you ever notice that one side of your nose breathes better than the other? Maybe you want to see a doctor. Don’t worry. You’re normal (正常的)! 你有沒有注意到,總有一邊的鼻孔比另一邊的通氣?或許你還想因此去看看醫(yī)生。不過別擔(dān)心,這是正常的。 At any given time, people do about 75 percent of their breathing from one nostril (鼻孔). The main nostril switches throughout the day. This is called the nasal cycle (鼻周期). 其實,我們75%的“呼吸”都是由一個鼻孔完成的!“主要呼吸”的鼻孔會在一天中不停切換——這被稱為鼻周期。 We don’t usually notice it, but when one nostril becomes congested (堵塞的), there is more airflow on the other side, according to a 2016 study. 一般來說,我們注意不到這件事——但當(dāng)我們的鼻子堵了,通暢的鼻孔會負(fù)責(zé)更多的“呼吸”(理論來自2016年的一項研究)
|





