文档介绍：北京咳 Beijing cough
“北京咳”指一些人来到北京后便会不由自主地咳嗽，离开后咳嗽又自然消失。近日竟被外国人白纸黑字地印入了旅游指南。
我们来看一段相关的英文报道
Beijing cough was to describe a bout of persistent dry cough or throat tickle because of Beijing's poor air quality. It has become common thanks to the recent smog and haze that smothered Beijing and left an increasing number of Chinese and expatriates suffering intense bouts of coughing.
The symptoms are said to disappear once people leave Beijing.
Experts say dry coughing can be caused by smoking, overeating, bad weather and/or air pollution. The term is yet to enter a medial lexicon, and some people don't want it to because they say it is derogatory to Beijing and its residents.
“北京咳”用于描述