Air-conditioning may keep you cool and comfortable, but did you ever think it could contribute to making you fat? When it comes to putting on weight, scientists this week say there may be more to blam

发表于:2018-12-11 / 阅读(62) / 评论(0) 分类 万花筒2006年

[00:11] Day 32 [00:14] import [00:15] The import of tobacco [00:17] is prohibited in this country. [00:21] impressive [00:23] The range of her knowledge is impressive. [00:28] improvement [00:30] Continued improvement of people's lives [00:33] must b

发表于:2018-12-18 / 阅读(54) / 评论(0) 分类 星火英语四级2000核心词

This is Scientific American's 60-Second Science. I'm Steve Mirsky. This will just take a minute. Pregnant women shouldn't drink. It's become gospel, because of the danger of fetal alcohol spectrum disorder. Alcohol can disturb the normal development

发表于:2018-12-24 / 阅读(131) / 评论(0) 分类 Scientific American(三)月

54 时差对大脑的影响 DATE=6-6-01 TITLE=SCIENCE REPORT- Jet Lag and the Brain BYLINE=Nancy Steinbach (Start at 59

发表于:2019-01-04 / 阅读(141) / 评论(0) 分类 科技之光

I have tried a number of diets over the years. Eventually the same thing always happens: I fall off the diet-wagonHARD! 这些年我尝试过许多饮食。最终,同样的事情总会发生:我很难忍受住事物的诱惑! Recently, I discov

发表于:2019-01-06 / 阅读(61) / 评论(0) 分类 实用英语

This is Scientific American's 60-Second Science. I'm Christopher Intagliata. Got a minute? When your stomach's empty, it pumps out the hormone ghrelin, to whet your appetite and get your juices flowing. But ghrelin doesn't just make you crave a bite.

发表于:2019-01-08 / 阅读(98) / 评论(0) 分类 Scientific American(四)月

A fourth round of debt talks resume[s] this hour at the White House, with the administration saying it's confident, one way or another, lawmakers will vote to raise the nation's debt ceiling before an August 2nd deadline. But as NPR's Scott Horsley r

发表于:2019-01-08 / 阅读(55) / 评论(0) 分类 2011年NPR美国国家公共电台7月

lthough French singer Edith Piaf defiantly sang that she would have no regrets, most people will look back and say if only at many points in their lives。 法国歌手伊迪丝琵雅芙固执地唱出不留任何遗憾的心声,然而大部人往往

发表于:2019-01-08 / 阅读(74) / 评论(0) 分类 英语阅读理解

SCIENCE IN THE NEWS - Museum Aims to Keep African Archeological Treasures in Africa Also: A vaccine against meningitis proves successful in Uganda. And a study suggests genetic reasons for living longer. Transcript of radio broadcast: 12 May 2008 VO

发表于:2019-01-11 / 阅读(60) / 评论(0) 分类 VOA慢速英语2008年(五)月

AS IT IS 2016-03-11 Ever Feel Like You'll Die of A Broken Heart? Dying of a broken heart sounds like the ending of a romantic story. But it actually happens. The broken heart syndrome, usually affects people who have received very bad news. Recently

发表于:2019-01-12 / 阅读(61) / 评论(0) 分类 2016年VOA慢速英语(三)月

HEALTH REPORT - Study Links Red Meat to Higher Risk of Breast CancerBy Caty Weaver Broadcast: Wednesday, November 22, 2006 This is the VOA Special English Health Report. Exercise and keeping a healthy

发表于:2019-01-30 / 阅读(60) / 评论(0) 分类 2006年慢速英语(十一)月

1,supplementary nutrients Vitamin D was mainly rely on two channels, one is to obtain from food, and the other one is on the adoption of solar ultraviolet radiation in human skin synthesis of vitamin D3, it can even in the small intestine to pr

发表于:2019-01-31 / 阅读(124) / 评论(0) 分类 阅读空间

A healthy liver plays a key role in relieving digestive issues, such as a sluggish metabolism, gas, bloating, and constipation. It regulates blood sugar levels, which, when out of balance, can cause sugar cravings, fatigue, and fuzzy thinking. 健康的

发表于:2019-02-01 / 阅读(138) / 评论(0) 分类 阅读空间

We all know that ditching carbs and alcohol can help shift the weight around our middle but did you know there's plenty of other reasons you may be struggling to get a flat stomach that don't have anything to do with the food that passes your lips? 我

发表于:2019-02-06 / 阅读(126) / 评论(0) 分类 阅读空间

Humans Need More Sleep in the Winter: Say What? During this time of year, its hard to not be jealous of the various squirrels, hedgehogs, possums, chipmunks, bats, skunks, lemurs, and other small mammals that lower their body temperatures and their m

发表于:2019-02-07 / 阅读(155) / 评论(0) 分类 阅读空间

Morning is the optimal time to get your metabolism revved up for the day and your body ready to fight fat. Changing up your morning routine to lose weight more effectively may feel awkward at first. But once your modifications become habits, you may

发表于:2019-02-08 / 阅读(69) / 评论(0) 分类 阅读空间

In Beijing, gaokao nannies are paid by the day, 300 yuan on average, according to a Beijing domestic service company named Coleclub. 一家叫嘉乐会的北京家政服务公司说,在北京, 高考保姆 是按日计酬的,平均一天300元。

发表于:2019-02-12 / 阅读(63) / 评论(0) 分类 实用英语

8 Things You Shouldn't Do Before Bed Oh, the power of a good nights sleep. A whole gamut of positive benefits can be seen from getting enough rest, but for many of us, hitting the sack can be challenging. Theres plenty of advice out there about what

发表于:2019-02-18 / 阅读(82) / 评论(0) 分类 阅读空间

BEIJING, Oct. 27 (Xinhuanet) -- A new study shows that it's not simply a lack of willpower that explains weight regain but hormones keep one insisting on eating, a persistent biological urge. As any dieter knows, it's hard to keep weight off. Weight

发表于:2019-02-18 / 阅读(86) / 评论(0) 分类 英语新闻

You should probably be drinking your morning cup of coffee around10 a.m., according to a new video from AsapScience. 科普频道AsapScience近日发布视频声称,早上十点或许是喝咖啡的最佳时间。 We know, we know. If you're an I-n

发表于:2019-02-26 / 阅读(65) / 评论(0) 分类 阅读空间