在灰霾降临时点亮你的心灵。

To brighten your heart when the gray shadows fall.

youdao

有多少灰霾的日子？

How many haze days have we gone through?

youdao

因为空气污染更为严重，所以灰霾天气多，危害更大。

Because air pollution is more serious, so the haze weather more, harm is greater.

youdao

因为空气污染更为严重，所以灰霾天气多，危害更大。

Because air pollution is more serious, so the haze weather more, harm is greater.

youdao