The thick nitrogen atmosphere holds fog, mist, smoggy haze and rain clouds.
厚厚的氮气组成的`大气层你弥漫着烟雾和云。
The result has been more blue - sky days during the Olympics than smoggy ones.
结果就是奥运会期间蓝天白云比烟雾蒙蒙的时候更多了。
That said, it's obviously no cure-all for those living under China's smoggy skies.
但话又说回来，对于生活在中国雾霾空气中的人们，显然并不存在解决这一问题的灵丹妙药。