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2010-08-10 09:20:07
This week, we talk tell about health problems linked to extreme heat. We tell what experts suggest to prevent and treat these problems.
Extremely hot weather is common in many parts of the world. Although hot weather just makes most people feel hot, it can call cause serious medical problems, even death.
Floods, storms and other natural events kill thousands of people every year. So does extreme heat. Experts say heat may be nature's deadly deadliest killer.
For exampleIndia , Indian officials blamed extreme heat for killing more than 200 people in late May. Temperature Temperatures reached almost 50 degrees Celsius in several Indian states.
Several hot days that follow each other are considered a heat wave. Experts say Heat heat waves often become dangerous when the nighttime temperature does not drop much from the highest daytime temperature. This causes great stress on the human body.
Doctors say people can do many things to protect themselves from the dangerous dangers of extreme heat. Stay out of the sun, if possible. Drink lots of cool water. Wear light colored clothing made of natural materials. Make sure the clothing is loose. , permitting freedom of movement. Also, learn the dangerous sense danger signs of the medical problems linked to heat.
| 听写于：2010-8-10 9:18 | 用时：28:30 | |
| 正确率：94% (+22分) | 错词：13个 |
