霧(Fog)和霾(Haze)使我們最近經常聽到的詞。下面yjbys英語小編給大家講一些相關的`片語：
能見度：visibility
相對溼度： the relative humidity
灰霾： dust (灰塵) haze
空氣質量指數：air quality index
PM的全稱： particular matter (微粒物)
機動車燃油： burning of fossil fuels in vehicles.
發電廠： power plants
工業生產： industry processes.
防毒口罩： anti-dust masks
可入肺顆粒物： PM2.5
空氣淨化器： air purifies
霧霾：fog and haze
outdoor barbecues 戶外燒烤
e.g. Beijing has imposed a ban on outdoor barbecues in order to improve the air quality. I don't get(理解) why they did that. I really enjoyed hanging out with friends at night and had some kebabs(烤串兒) outdoors.
make strenuous efforts to clean up the air 努力淨化空氣
e.g. What I loathe(憎惡) the most in Beijing is the air pollution. The government has been making strenuous efforts to clean up the air, but it seems like there has been no progress.
smog, haze 霧霾
e.g. We suffer from terrible smog from time to time, which is quite damaging to our health. I believe the haze will force me to move to another city.
urban area 城區 suburban areas 郊區
e.g. The problem with the urban area is that it's usually quite congested(擁堵的) during peak hours(在高峰期). Wait, no, actually, it's more or less the same in suburban areas now.
