When summer comes, the air is stuffy and the temperature is so high. Thanks to the invention of air-condition, people are no longer suffer to the hot weather, they can stay at the indoors and enjoy th
With the development of society, people’s living standard has got great improvement. There are more and more people having private cars. Almost every family has one car. But every coin has two s
Nowadays，when it comes to summer, we can’t ignore the fact that the temperature grows higher and higher. Frankly speaking, air-condition has become a must in our daily life owing to the hot summ
Air-condition is a kind of machine used at home, at the office or in the shopping hall and any other places. It is designed to change the air temperature and hunidity within an area.
This morning, when I was watching TV, it suddenly powered off. And I realized it was power cut. It's very hot today, so power cut makes it harder to stand.