VOA慢速英语2013 火星湖可能存在微生物

AS IT IS 2013-12-20 Martian Lake Possibly Supported Microbial Life 火星湖可能存在微生物 From VOA Learning English this is As It Is. Hello. Im Caty Weaver. Climate researchers have found links between recent periods of extreme weather and th

与美国小学生一起学英文第1册 第2期:岩石

Rock 岩石 If you look around you, you can find some rocks very easily. 如果你环顾四周的话，你轻而易举就能发现一些岩石。 Rocks are minerals and they are all from the Earth. 岩石是矿物质，全都来自于地球。 What c

VOA慢速英语2014 Rare Minerals May Be in North Korea 稀有矿物质可能在朝鲜发现

Rare Minerals May Be in North Korea 稀有矿物质可能在朝鲜发现 Hello and welcome back. Im Jim Tedder in Washington. Today we are going to talk about something that is worth a lot of money, and it is buried in the ground. Were not exactly go

VOA标准英语2009-Conflict Minerals Under Study in US Congress

Bipartisan legislation on so called conflict minerals was recently introduced in the US House of Representatives. The bill is designed to create transparency and allow consumers to make informed choices when they purchase electronic devices like cel

移动英语－精选对话2级第 2 部分-06

B: You can eat some apples, oranges instead. A: Now I know the secret to keep a good complexion. B: It isnt a secret. Most people know the problem is that you dont keep eating fruit. A: I will star from tomorrow. Unit Ten Fruit and cancer (Anthony an

商务口语：介绍公司在本领域的重要地位

第一句： We have been importing and exporting all kinds of metals and minerals for thirty years. 我们经营各种金属和矿石的进出口业务已经有30年了。 A: We have been importing and exporting all kinds of metals and minerals for

托福听力短文 I-13-2

(woman) I'd like to begin by thanking Dr. Kane for inviting me to be here today. Although I'm not a geologist, I have been collecting minerals for years. My collection is rally diverse because I've traveled all over the world to find them. Today I'v

4.1 Stone and the flower 石头与花儿

You have hardened said the flower,bending her petals downward toward the half stone at her roots.These rains should have softened you.made you more fertile and receptive to the seeds of minerals;but no. You have accumulated minerals，become more sil

专业术语—皮肤科词汇中英对照(17)

CNN 2012-03-16

Wanted to slice out little time,we wish everyone a happy pie day on this March 14th.413 Ok.let's go ahead to get today's headlines. Two primaries two caucuses,110 delegates,that's what was the stake yesterday in the race for the Republican presidenti

SSS 2009-09-16

Now, heres something you dont see every day: scientists cure color-blind monkeys. According to a report published online in the journal Nature, researchers have used gene therapy to allow color-blind squirrel monkeys to look at their fruit in a whole

雅思听力没听请怎么办 教你高招来应对

在雅思考试听力部分，不少考生反映听力听不清。不是音质效果不好，而是自己听不懂，或者语速太快，或者很多词汇不懂导致听不明白，这时，大家又该如何做听力题呢?莫要慌，今天小编为

与美国小学生一起学英文第12册 第3期:地质学家

Geologists 地质学家 Geology is a very interesting field of science. 地质学是一个非常有趣的科学领域. People who study geology are called geologists. 研究地质学的人被称为地质学家. Geologists explore the Earth. 地质学家

VOA慢速英语2013 刚果民主共和国东部冲突矿产地图

Map Shows Gold is Top Conflict Mineral in Eastern Congo 刚果民主共和国东部冲突矿产地图 From VOA Learning English, this is the Economics Report. 这里是美国之音慢速英语经济报道。 Researchers have produced a new map of min

肯尼亚孕妇流行吃石头 称其补钙利器

AS IT IS 2015-07-19 Pregnant Women in Kenya Craving for... Stones 肯尼亚孕妇流行吃石头 称其补钙利器 Some pregnant women can develop a strong, even urgent desire for something tasty to eat. This craving is not at all like normal hunger

TED演讲:变得更健康的不能说的秘密(5)

Number one: we can fertilize our food. 第一：这能为我们的食物施肥。 Each one of us is pooping and peeing something that could fertilize half or maybe all of our food, depending on our diet. 我们每个人都产生能够肥沃我们一半

英语听力：自然百科 国家地理：钻石：黑暗的一面—20

The supples then have to be tested for the indicated minerals that often form a long side of diamonds, but that can take up to 3 months. The reds are what's gone was gone with the pideral Okay conclusive. In conclusive results are not what the Americ

U.S. study ranks walnuts as most healthy nuts

LOS ANGELES, March 27 (Xinhua) -- Walnuts have a combination(综合) of more healthful antioxidants and higher quality antioxidants than any other nut, U.S. researchers have found. Study findings were presented on Sunday at the 241st National Meeting

经济学人170:地质还是地理理论?

Mining 采矿业 Geology or geography? 地质还是地理理论? Miners should spread their risks across countries as well as minerals 矿业公司应用多国开采和多矿产开发以分散风险 THE past half-dozen years have been kind to miners.

减肥瘦身英语口语话题 第9期:饮食均衡

Unit 9 Eat a well-balanced diet. Unit 9 饮食均衡 Remember having to memorize the four food groups when you were a kid and wondering if you were really going to need this information when you grew up? 记得你小时候要死背，而当时却怀疑