Whether the air conditioner was good or not

I don't know if everyone found that in the past, the mainland masses generally did not have air conditioning, although the weather was hot, but everyone could withstand it, the fan of the iron fan was blown, the effect was very suitable; especially in the classroom, a ceiling fan could meet the entire room of about 35 students, in the factory can also meet more than 10 more than 20 workers, about 70 people in the conference room can also use two ceiling fans to solve the problem. For now, if you take out a seat fan from before 2000 and blow it in today's summer, the cool feeling is also full.

And now because the mainland is developed at a high speed, the masses have made a fortune, the people have clothes to wear, there is food to eat, every household generally has air conditioning, but it is because after the air conditioning blows more, our human skin began to be afraid of heat, in the summer, the heat comes, do not blow air conditioning, simply can not stand, if only blow the fan, can not solve the problem of heat, only at night when sleeping, can meet the current heat problem.

So, today, whether air conditioning improves our quality of life or reduces our quality of life.

And why are there fewer fans that used to make you feel cool? In order to meet the market, save costs, and respond to energy saving, merchants have manufactured a large number of energy-saving fans, but this effect is too much different from before.

The first time I write a personal opinion, I also want to hear everyone's ideas, and I hope that everyone can express their own ideas.

And I personally feel that at present, we can't do without air conditioning, even if the air conditioning is not good, we have no new way.

Air conditioning is good or bad for us, in the hot heat, do you soak in the air conditioned room every day?