How to send a circle of friends when the dust is too big?

It is too dusty to send a circle of friends:

1, the weather is so hot and dusty that it seems that a spark will cause an explosion.

The sun has just come out, the air is filled with dust, and the ground seems to be on fire.

3. The weather is sultry, dusty and windless. The thick air seems to have solidified.

In the hot summer, the air is filled with dust, as if a little spark would ignite the whole world. This summer is like a steamer, and the steamed people can't breathe. Today, the weather is really sultry and dusty. The sun is burning, burning stones. Can burn a match, can boil a drop of water on a stone.