proportion -比例 propose-提议,建议 prospect -前景,前途 prosperity -益旺,繁荣 protection -保护,防护 protein-蛋白质 protest -抗议,反对 provided -假如,若是 province -省,领域 provision-供应 provoke -挑衅,激怒 psychological -心理的,心理学的 pub -酒吧,酒

发表于:2018-11-29 / 阅读(115) / 评论(0) 分类 用mp3背四级单词

[ti:UNIT 4 Stay Healthy Lesson 27 Good Food, Good health] [0:01.219]UNIT 4 第四单元 [0:02.580]Stay Healthy 保持健康 [0:04.860]Lesson 27: 第二十七课: [0:06.510]Good Food, Good health 健康的食物,健康的身体 [0:10.186]Here are

发表于:2018-12-10 / 阅读(109) / 评论(0) 分类 河北教育初中英语(初中起点)九年级上

This is the VOA Special English Health Report. Researchers say they have developed a simple test that can tell if a person with heart disease is likely to suffer a heart attack. The test measures levels of a protein in the blood. The researchers say

发表于:2018-12-15 / 阅读(44) / 评论(0) 分类 VOA慢速英语2007年(二)月

By Mario Ritter Broadcast: October 21, 2003 This is Steve Ember with the VOA Special English Agriculture Report. Snap beans possess the good qualities of other beans, but they may be less well known.

发表于:2019-01-02 / 阅读(93) / 评论(0) 分类 VOA2003(下)-农业与经济

From VOA Learning English, this is the Health Lifestyle report. It is back to school time in much of the world. Calm, easy mornings are replaced with busy, hurried ones. Children wake up early and get ready for school. Many parents are also getting r

发表于:2019-01-03 / 阅读(55) / 评论(0) 分类 2018年VOA慢速英语(九)月

Vegans have substantially lower death rates than meat-eaters, a major study has found. The study has been published in the JAMA Internal Medicine Journal and reignites debate around increasingly popular vegan diets over their impact of proponents' he

发表于:2019-01-03 / 阅读(63) / 评论(0) 分类 实用英语

You know how uncomfortable it feels when you really have to go to the bathroom? And you have to hold it in? If researchers get their way, disease-carrying mosquitoes will spend their last moments being that uncomfortable. Cornell University scientist

发表于:2019-01-08 / 阅读(110) / 评论(0) 分类 Scientific American(三)月

An international team of scientists has just sequenced a protein crystal located in the midgut of cockroaches. The reason? 最近,一个国际科学家团队确定了蟑螂中肠内的蛋白质晶体的结构序列。为什么要研究这个? Its

发表于:2019-01-08 / 阅读(130) / 评论(0) 分类 阅读空间

When your alarm goes off and the clock starts ticking down before you have to rush off to work, the last thing going through your mind is a healthy breakfast. Perhaps you grab a bagel and coffee as you head out the door or hit a drive-thru for a brea

发表于:2019-01-08 / 阅读(200) / 评论(0) 分类 阅读空间

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: A new blood test can tell if a person with heart disease is likely to suffer a heart attack And, I'm Faith Lapidus. This week, we tell about a new test for pat

发表于:2019-01-11 / 阅读(100) / 评论(0) 分类 VOA慢速英语2007年(二)月

VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Bob Doughty. VOICE TWO: And I'm Faith Lapidus. Today we tell about Alzheimer's disease. One century after its discovery, the cause of the disease is still unknown. (MUSIC) VOICE ONE:

发表于:2019-01-11 / 阅读(62) / 评论(0) 分类 VOA慢速英语2007年(一)月

A Sneaky Way to Put Bugs on the Menu Running out of cooking oil or need some dressing for your salad? The solution may be crickets from your backyard! Scientists are turning insects into a source of edible and healthy oil. Even though insects are a d

发表于:2019-01-14 / 阅读(70) / 评论(0) 分类 VOA标准英语2016年(一月)

I think a lot of the speed and timing that Bruce Lee had was,a, from the conditioning and strength and the way his body worked. 我觉得吧 李小龙的速度是,身体力量训练以及身体机能的共同结果 He was very, very concerned with

发表于:2019-01-23 / 阅读(50) / 评论(0) 分类 名人传记

今天我们要学的词是vegan。 Vegan是最严格的素食主义者。Vegans don't eat meat, dairy products or eggs - in short, no animal products, 肉、奶制品或鸡蛋都不能吃,简而言之,凡是跟动物沾边的食物一律不吃。

发表于:2019-02-04 / 阅读(48) / 评论(0) 分类 英语每日一词

A really fresh blood like that,is so rich... 真正的新鲜血液 是很有营养的 minerals, vitamines, energy everything you need, to survie. 含有矿物质 维生素 能量 一切你生存所需要的东西 And so many nomads and tribes all ove

发表于:2019-02-14 / 阅读(61) / 评论(0) 分类 荒野求生

Voice 1 Welcome to Spotlight. Im Joshua Leo. Voice 2 And Im Liz Waid. Spotlight uses a special English method of broadcasting. It is easier for people to understand - no matter where in the world they live. Voice 1 At Kansas State University, the Ame

发表于:2019-02-14 / 阅读(70) / 评论(0) 分类 环球英语 Spotlight

Yet we are talking about several hundred thousand types of protein, perhaps a million, 然而,我们在讨论的蛋白质有几十万种,也许是100万种, each unique and each, as far as we know, vital to the maintenance of a sound and happy

发表于:2019-02-17 / 阅读(63) / 评论(0) 分类 万物简史

One of the most common questions cancer patients ask their doctors is: has the disease been contained or will it spread. A recent study by U.S. and Chinese researchers may help provide clues. The scientists examined genetic(遗传的,基因的) m

发表于:2019-02-18 / 阅读(53) / 评论(0) 分类 英语新闻

But those are dots on a screen for you; what exactly does that mean? 但是那些你们看起来是屏幕上的点;到底有什么意义呢? Well basically that means that this protein is changing from the sensitive cell to the resistant cell. 基本

发表于:2019-02-21 / 阅读(62) / 评论(0) 分类 TED演讲教育篇

1. Eggs keep you feeling full much longer than cereal or toast. The protein and fat in eggs helps sustain your energy levels, keeping you satisfied for longer and reducing the need for a morning snack. 相较于谷类或面包,鸡蛋带给你的饱胀

发表于:2019-03-06 / 阅读(95) / 评论(0) 分类 英语听力广播—Listening