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[00:00.00]3.You are on a school trip [00:05.12]when the coach has an accident. [00:07.67]No one is hurt,but you are stuck [00:09.62]on a forest road with no traffic. [00:12.52]It is getting dark and it has started to snow. [00:15.72]What would you do
This is Scientific American's 60-Second Science, I'm Cynthia Graber. This will just take a minute. Numerous studies have shown that lack of sleep hurtsit can lead to weight gain, diseases, and of course weakened cognitive functioning. But a bad night
Have you seen the Transformers film yet? Transformers is a new Hollywood blockbuster which has not only taken America by storm , it has also been a number one film in China as well. The film has earned over 100 million RMB and it has outdone all the
This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? Apart from working and sleeping, the thing Americans do the most is watch TVfive hours a day on average. But all that time in front of the tube may up your ris
[00:00.40]It's becoming more and more of a problem [00:02.99]worldwide,isn't it? [00:04.33]Yes,I quite agree. [00:06.27]But noise pollution is generally [00:08.19]only a problem in urban areas. [00:10.79]This is because of increasing industrializatio
The Sun 太阳 Where is the sun right now in the sky? 现在太阳在天空的什么位置? The sun is at a different place for every minute of the day. 它每分每秒都在不同的地方。 The sun rises from the east, the sun sets in the west. 太
Ocean 海洋 The ocean is very important for people. 海洋对人类来说非常重要。 It provides them a lot of food, such as fish and shellfish. 它为人们提供很多食物,比如鱼类与贝类。 It is also an important source of energy,
Day and Night 昼与夜 When is the longest day of the year in your country? 你们国家一年之中哪天最长呢? You may think it is a summer day. 你也许会想夏天最长。 In summer, the sun shines longer each day than in winter. 在夏天
SCIENCE IN THE NEWS - Greenland's Glaciers Are Moving Faster, Melting Faster Into the SeaBy George Grow and Cynthia Kirk Broadcast: Tuesday, March 07, 2006 (MUSIC) VOICE ONE: This is SCIENCE IN THE NE
SCIENCE IN THE NEWS - Parkinson's Disease: A Movement Disorder and a Medical MysteryBy George Grow and Oliver Chanler Broadcast: Tuesday, March 14, 2006 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS,
Imagine a busy day at work. One of your coworkers walks over to your office and asks for your help he is struggling to understand some financial projections. You put aside what youre doing and spend the next 45 minutes helping him sort through the fo
WASHINGTON, Nov. 21 (Xinhua) -- The use of acupuncture for children is common and acupuncture is generally safe for children when performed by appropriately trained practitioners, Canadian researchers reported Monday in online journal Pediatrics. Res
There are two types of people in the world. Although they have equal degrees of health and wealth and the other comforts of life, one becomes happy, the other becomes miserable. This arises from the different ways in which they consider things, perso
Jack: I am so hungry I could eat a horse. Molly: How about a snack before lunch? Jack: Where can we buy a snack? Molly: We can buy snacks and beverages at snack bars and snack machines. Jack: Please tell me more about snack machines and beverages. Mo
We all have bad habits , but what do we do when our disgusting tendencies become our regular lifestyles ? Find ways to justify them ! If you do a thing or two or seven that have you convinced that you ' re an unhealthy person , rest easy : You can do
Slouching toward Cupertino 向库比蒂诺蹒跚前进 Does anyone know Steve well enough to call him on this? Amelio asked his staff. 谁跟史蒂夫的关系够好,能给他打个电话?阿梅里奥问他的员工们。 Because his encounter wi
Unite 1. Be realistic. 第一单元 要务实一点 One pound of fat equals 3,500 calories. To lose one pound,you need to consume 3,500 fewer calories.Thats a lot!we can hear you protesting. But you dont have to do it all in one day. A realisti