·[ 新窗口浏览 MediaPlayer 文件 ]Language 语言When we want to tell other people what we think, we can do it not only with the help of words, but also in many oth……
·[ 新窗口浏览 MediaPlayer 文件 ]Advertising登广告Advertising is only part of the total sales effort ,but it is the part that attracts the most attention. This is……
·[ 新窗口浏览 MediaPlayer 文件 ]The Atlantic Ocean大西洋The Atlantic Ocean is one of the oceans that separate the Old World from the New. For centuries it kept t……
·[ 新窗口浏览 MediaPlayer 文件 ]The Moon月球We find that the moon is about 239,000 miles (384,551 km) away from the earth, and, to within a few thousand miles, ……
·[ 新窗口浏览 MediaPlayer 文件 ]Improving your Memory增强记忆力的方法Psychological research has focused on a number of basic principles that help memory: meaningfulne……
·[ 新窗口浏览 MediaPlayer 文件 ]Short-term Memory短时记忆There are two kinds of memory: short-term and long-term. Information in long-term memory can be recalled ……
·[ 新窗口浏览 MediaPlayer 文件 ]Fallacies about Food关于饮食的几种错误观点Many primitive peoples believed that by eating an animal they could get some of the good qualit……
·[ 新窗口浏览 MediaPlayer 文件 ]Do animals Think?动物也会思考吗？The question has often been asked, Do animals think? I believe that some of them think a great deal. ……
·[ 新窗口浏览 MediaPlayer 文件 ]Diamonds钻石Diamonds are rare, beautiful, and also quite useful. They are the hardest substance found in nature. That means a di……
·[ 新窗口浏览 MediaPlayer 文件 ]American stores美国各种类型的商店In the United States you will find yourself being urged from every page of every newspaper and on prac……
·[ 新窗口浏览 MediaPlayer 文件 ]Reading Provides Necessary Survival Skills博览群书能给你提供种种必要的生存技能With the coming of the television age and the increasing emphasis ……
·[ 新窗口浏览 MediaPlayer 文件 ]Insurance美国的保险业务An insurance agent called me this morning. This particular agent wanted to discuss my automobile coverage, but……
·[ 新窗口浏览 MediaPlayer 文件 ]What Is Money and What Are Its Functions?Money is something youve been familiar with throughout your life. In fact, you may al……
·[ 新窗口浏览 MediaPlayer 文件 ]Why We Walk in CirclesPin the Tail on the Donkey is always fun when youre watching rather than pinning. It is somewhat surpris……
·[ 新窗口浏览 MediaPlayer 文件 ]How TV violence Affects KidsFor more than a quarter of a century, evidence has been increasing that childrens exposure to viol……
·[ 新窗口浏览 MediaPlayer 文件 ]Why Dont Girls Think Like Boys? Do you believe that only boys do well in science? Does it seem to you that girls have better v……
·[ 新窗口浏览 MediaPlayer 文件 ]Heart Disease: Treat or Prevent?One of the greatest killers in the Western world is heart disease. The death rate from the dis……
·[ 新窗口浏览 MediaPlayer 文件 ]Dieting Your Way to HealthAlmost everyone considers going on a diet sometime in his or her life. All, regardless of sex and ag……
·[ 新窗口浏览 MediaPlayer 文件 ]Panic and Its EffectsOne afternoon while she was preparing dinner in her kitchen, Anne Peters, a 32-year-old American housewif……
·[ 新窗口浏览 MediaPlayer 文件 ]Sleepwalking - Fact or Fancy?There is an endless supply of stories about sleepwalkers. Persons have been said to climb on roof……
·[ 新窗口浏览 MediaPlayer 文件 ]Why Are Maps Drawn with North at the Top?Now it is hard to visualize a map that does not feature north at the top, but this wa……
·[ 新窗口浏览 MediaPlayer 文件 ]You Have a Choice Two trains are traveling side by side and at the same speed along parallel tracks. We are seated in one of t……
·[ 新窗口浏览 MediaPlayer 文件 ]Animals at Risk: Who Cares?An animal species becomes extinct when it fails to produce enough young is each generation to keep ……
·[ 新窗口浏览 MediaPlayer 文件 ]The Killer SmogsOn the night of December 1, 1930, a dense fog moved over the Meuse Valley, in Belgium. Many factories in the v……
·[ 新窗口浏览 MediaPlayer 文件 ]You Cant Do It Because It Hurts NobodyWho do you think breaks the law in our society? If you believe that only tough guys comm……
·[ 新窗口浏览 MediaPlayer 文件 ]Marriage in Iran and America: A Study in ContrastsThough marriage is practiced in almost all countries of the world, the custo……
·[ 新窗口浏览 MediaPlayer 文件 ]The Language of UncertaintyUncertainty spreads through our lives so thoroughly that it dominates our language. Our everyday sp……
