【听力】英语专业四级听写120篇,第10期:中暑 Heat Stress

      PART I    DICTATION [15 MIN ]

      Listen to the following passage. Altogether the passage will be read to you four times. During the first reading, which will be done at normal speed, listen and try to understand the meaning. For the second and third readings, the passage will be read sentence by sentence, or phrase by phrase, with intervals of 15 seconds. The last reading will be done at normal speed again and during this time you should check your work. You will then be given 2 minutes to check through your work once more.

      Please write the whole passage on ANSWER SHEET ONE. Now, listen to the passage.

      Heat Stress

      The most common health problem linked to hot weather is heat stress. The causes of heat stress include wearing heavy clothing, physical work or exercise, hot weather and high humidity. If several of these conditions are present at the same time, a person's body temperature may rise above safe levels. Most people suffer only muscle pain because of heat stress. The pain is a warning that the body is becoming too hot. Doctors say those suffering muscle pain should stop all activity and rest in a cool place. Doctors say not to return to physical activity for a few hours because serious conditions could develop. Some people face an increased danger from heat stress. They may have a weak or damaged heart, high blood pressure or other problems of the blood system. Severe heat is also dangerous for people who weigh too much and have too much body fat, and for people who drink alcohol.

      中暑

      高温天气下身体最容易出现中暑。中暑的原因主要有:穿着厚衣服,从事体力劳动或运动,温度高且湿度大。如果上述情况同时出现,那一个人的体温也许会超出安全水平。大多数中暑的人都会肌肉疼痛。肌肉疼痛说明身体温度过高。医生建议当出现这种疼痛时,最好停止活动,并到凉爽的地方休息,医生建议几小时内不要重返工作岗位,否则情况将加重。而有些人面对源于中暑的更危险情况。此外,有些中暑的人可能出现心脏衰竭或受损,高血压或其他血液系统的问题。炎热对于肥胖者和喝酒的人来说也有很高的危险性。

      (来源:网络;编辑:Hautec)

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