Only In Sleep -- by Sara Teasdale 只在睡梦中--莎拉·蒂斯黛尔 Only in sleep, I see their faces 在睡梦中，我才能看得到儿时的玩伴 Children I played with when I was a child 他们的笑脸如此真切 She comes back with her brown hair braided 她绑着棕色的
Statistics There were two widely divergent influences on the early development of statistical methods. Statistics had a mother who was dedicated to keeping orderly records of government units (states
Cohesion-tension Theory Atmospheric pressure can support a column of water up to 10 meters high. But plants can move water much higher; the sequoia tree can pump water to its very top more than 100 me
Brighton Beach By Allan Taylor 《布莱顿海滩》--艾伦·泰勒 Young girl, so pretty 年轻的女孩，如此美丽 Young boy, not a hair on his face 年轻的男孩，脸上还未有胡须 They're looking out at the big wide world 他们面朝着广阔天地 This was their time,
Archaeology Archaeology is a source of history, not just a bumble auxiliary discipline. Archaeological data are historical documents in their own right, not mere illustrations to written texts, Just a
Lesson 4:Electricity The modern age is an age of electricity. People are so used to electric lights, radio, televisions, and telephones that it is hard to imagine what life would be like without them.
Skyscrapers and Environment In the late 1960's, many people in North America turned their attention to environmental problems, and new steel-and-glass skyscrapers were widely criticized. Ecologists po
In the late eighteenth century, battles raged in almost every corner of Europe, as well as in the Middle East, south Africa ,the West Indies, and Latin America. In reality, however, there was only one
Museums From Boston to Los Angeles, from New York City to Chicago to Dallas, museums are either planning, building, or wrapping up wholesale expansion programs. These programs already have radically a
19.children's numerical skills people appear to born to compute. The numerical skills of children develop so early and so inexorably that it is easy to imagine an internal clock of mathematical maturi
The Salinity of Ocean Waters If the salinity of ocean waters is analyzed, it is found to vary only slightly from place to place. Nevertheless, some of these small changes are important. There are thre
"She had forgotten how the August night" By Edna St. Vincent Millay 她已经忘记了那个八月的夜晚--埃德娜·文森特·默蕾 She had forgotten how the August night was level as a lake beneath the moon 她已经忘记了那个八月的夜晚，夜平静的像月下的湖面 In wh
Lesson 6:Television Television-----the most pervasive and persuasive of modern technologies, marked by rapid change and growth-is moving into a new era, an era of extraordinary sophistication a
Telecommuting Telecommuting-- substituting the computer for the trip to the job ---- has been hailed as a solution to all kinds of problems related to office work. For workers it promises freed
Vision by Human vision like that of other primates has evolved in an arboreal environment. In the dense complex world of a tropical forest, it is more important to see well that to develop an acute se
Botany Botany, the study of plants, occupies a peculiar position in the history of human knowledge. For many thousands of years it was the one field of awareness about which humans had anything more t
Modern American Universities Before the 1850's, the United States had a number of small colleges, most of them dating from colonial days. They were small, church connected institutions whose pr
What’s the point, wasting time 有什么意义？不过是浪费时间 But how many times you stand up for yourself 但多少次你为自己打气 Make a point, you have a reason 你说，你有自己的理由 You know, it’s not fair 你知道,世界并不公平 Your life, belongs to
The Origin of Sports When did sport begin? If sport is, in essence, play, the claim might be made that sport is much older than humankind, for , as we all have observed, the beasts play. Dogs a
Prepare for disappointed 做好失望的准备 I only needed a soul 我仅仅需要一个伴侣 To share, to kiss and to hold 来接受我的轻吻和拥抱 But only found this dark hole 但我只有这空荡的房间 Someone unbearably cold 和这难忍的孤寂 And though I tried to
