托福听力短文 I-07-2

(woman) Do you have trouble sleeping at night? Then maybe this is for you. When you worry about needing sleep and toss and turn trying to find a comfortable position, you're probably only making matters worse. What happens when you do that, is that your heart rate actually increases, making it more difficult to relax.

You may also have some bad habits that contribute to the problem. Do you rest frequently during the day? Do you get virtually no exercise, or do you exercise strenuously¹ late in the day? Are you preoccupied² with sleep, or do you sleep late on weekends? Any or all of these factors might be leading to your insomnia³ by disrupting your body's natural rhythm.

What should you do, then, on those sleepless⁴ nights? Don't bother with sleeping pills. They can actually cause worse insomnia later. The best thing to do is drink milk or eat cheese or tuna fish. These are all rich in amino acids and help produce a neurotransmitter in the brain that induces sleep. This neurotransmitter will help you relax, and you'll be on your way to getting a good night's sleep.

Until tomorrow's broadcast, this has been another in the series "Hints for Good Health."

1 strenuously   

adv.奋发地，费力地

参考例句：

• The company has strenuously defended its decision to reduce the workforce. 公司竭力为其裁员的决定辩护。
• She denied the accusation with some warmth, ie strenuously, forcefully. 她有些激动，竭力否认这一指责。

2 preoccupied   

adj.全神贯注的，入神的；被抢先占有的；心事重重的v.占据（某人）思想，使对…全神贯注，使专心于( preoccupy的过去式)

参考例句：

• He was too preoccupied with his own thoughts to notice anything wrong. 他只顾想着心事，没注意到有什么不对。
• The question of going to the Mount Tai preoccupied his mind. 去游泰山的问题盘踞在他心头。 来自《简明英汉词典》

3 insomnia   

n.失眠，失眠症

参考例句：

• Worries and tenseness can lead to insomnia.忧虑和紧张会导致失眠。
• He is suffering from insomnia.他患失眠症。

4 sleepless   

adj.不睡眠的，睡不著的，不休息的

参考例句：

• The situation gave her many sleepless nights.这种情况害她一连好多天睡不好觉。
• One evening I heard a tale that rendered me sleepless for nights.一天晚上，我听说了一个传闻，把我搞得一连几夜都不能入睡。