Is It a Good Idea to Control Population Growth in the World?

Lesson 9 Is It a Good Idea to Control Population Growth in the World? Text What Overpopulation Feels Like We moved slowly through the city in a taxi and entered a crowded slum district. The temperatur

Lesson 89 Australia

Australia is a unique country. It's the world's largest island, but it's also the world's smallest continent. In fact, Australia is the only country that is also a continent. It's about the size of th

新标准初中英语九年级(下):UNIT1 World population

[00:01.84]3 Listen and complete. [00:06.70]What have the children done for their project [00:10.30]on population? [00:11.96]Listen and complete their sentences. [00:16.14] [01:04.64]4 Listen and complete. [01:08.78]Listen and fill in the missing info

60秒科学:Smaller Fingers Mean More Sensitive Fingertips

Smaller Fingers Mean More Sensitive Fingertips A study in the Journal of Neuroscience finds that people with smaller fingers have more sensitive fingertips, probably due to a higher concentration of touch receptors in a given area. Cynthia Graber rep

DEVELOPMENT REPORT - World Population by 2050

DEVELOPMENT REPORT - World Population by 2050 By Jill Moss Broadcast: Monday, August 30, 2004 This is Gwen Outen with the VOA Special English Development Report. New research shows that Earth will hav

VOA常速英语2007年-India's Working Age Population Growing in Size,

By Steve Herman New Delhi 05 December 2007 Even as India emerges as one of the world's major economies, it is still struggling to achieve widespread literacy among its people, and officials say there is a massive shortage of skilled labor. VOA's Stev

What size?

A man walked into a dress shop and told the clerk he wanted to buy a surprise formal evening gown (礼服, 睡袍)for his wife. What size? asked the clerk. The man shrugged blankly. Trying to help, the clerk inquired, Well then, what are your wife's

学个词Learn a Word 第874期 size up

今天我们要学的词是size up。 To size up, 对某个人或某件事进行估计、评定。She is sizing up her romantic rival, 她仔细揣摩情敌的实力。The candidate sized up the situation and decided to withdraw, 这位候选人对选战

2005年NPR美国国家公共电台八月-Science Explores Meditation's Effect on t

This is Morning Edition from NPR news.I am Steven Skip and I am Renee Montagne .Time now for our consumer health segment. Lots of people turn to physical exercise to get their bodies in shape. The concept of reshaping the mind is more elusive. Some

与美国小学生一起学英文第5册 第14期:首都

Capital 首都 The capital of a country is the city where its government meets. 一个国家的首都就是这个国家政府的所在地。 The capital of the U,S,A. is not New York City, but Washington, D.C. 美国的首都不是纽约，而是华盛

2006年VOA标准英语-Strictest US Anti-Smoking Ban Now in Effec

By Amy Katz Washington, DC 21 March 2006 watch Smoking Ban report The strictest smoking ban in the U.S. recently took effect in Calabasas, California, a suburb of Los Angeles. The town's mayor says pe

VOA标准英语2008年-Somali Refugees Head to Nairobi's 'Little Mogad

By Derek Kilner Nairobi 20 June 2008 As fighting in Somalia between Islamist insurgents and the transitional government backed by Ethiopian troops has intensified over the past year, thousands of refugees have been streaming into neighboring Kenya,

VOA标准英语2012--Syrian Conflict Gives Kurds New Freedom

Syrian Conflict Gives Kurds New Freedom When Syrian government forces withdrew recently, the Kurdish city of Afrin came under the control of the Kurd's Democratic Union Party, known as the P.Y.D. Afrin has its own checkpoints and flies its own flag.

VOA标准英语2012--Study Finds Removing Polyps Saves Lives

Study Finds Removing Polyps Saves Lives Colon cancer normally starts with growths called polyps inside the intestine. Previous studies have shown that removing polyps can prevent colon cancer from developing. The new study, published in the New Engla

购物英语对话-Returning a Defective Item(3)

A: What can I do for you? B: I need to return something. A: What do you need to return? B: I need to return this cellphone that I just bought. A: What is wrong with it? B: It isn't working properly. A: What is the problem with it? B: For some reason

购物英语对话-Returning a Defective Item(1)

A: How may I help you? B: I would like to return an item. A: What are you returning? B: I want to return this cellphone. A: Is there a problem? B: It's broken. A: What exactly is wrong with it? B: The phone turns off by itself. A: That's fine, but do

购物英语对话-Returning a Defective Item(2)

A: How can I help you today? B: I am returning something that I bought yesterday. A: What would you like to return? B: I'm returning a cellphone. A: Was there somethinig wrong with it? B: It's defective. A: What isn't working on it? B: It keeps turni

纯正英语一分钟-population

The worlds population is getting bigger and bigger. Theres a population explosion in some countries. Im not sure if this is good or bad. The Earth can only support a limited number of people. One day, the worlds population will be too big to feed eve

英语听力：自然百科 澳大利亚大堡礁 Great Barrier Reef—17

One of the early methods to getting rid of a starfish was to cut them in half, then killing them with a knife, but starfish has this amazing property when they regenerate. Far from killing them, cutting these animals in half actually creates two of t

每日一词【1054】Definitive：明确的，决定性的

今天我们要学的词是definitive。 Definitive, 意思是明确的，决定性的。 The quarterback is expected to give the team a definitive answer this week as to whether he will return next season, 这个四分位估计这星期会就他下个