haze horizon

例句：

1. 1. The city is covered in thick haze from the burning trash.
   这个城市被燃烧的垃圾覆盖着厚厚的雾霾。
2. 2. The farmer has to clear the haze every morning before he can work.
   这位农民每天早上都要清除雾霾才能开始工作。
3. 3. The haze made it difficult for the pilot to see the runway clearly.
   雾霾使得飞行员很难清楚地看到跑道。