VOA标准英语2014--新的太阳能电池减少生产中对环境的危害

New Solar Cell Minimizes Environmental Risks in Manufacturing Process 新的太阳能电池减少生产中对环境的危害 Scientists in England report the development of a new solar cell that minimizes environmental risks in the manufacturing proc

2006年VOA标准英语-Bush: Phone Monitoring Only Aimed at Terro

By Michael Bowman Washington 11 May 2006 President Bush says the federal government's monitoring of telephone activity is limited to instances where authorities believe terrorists are making calls to

2006年VOA标准英语-Zamboni Family Product Keeps Ice Rinks Pol

By Mike O'Sullivan Los Angeles 22 May 2006 The name Zamboni is well known to fans of hockey and ice skating. The Zamboni resurfacing machine makes an appearance on ice rinks between the periods of a h

美国国家公共电台 NPR Retailers Plan To Clear Deadly Paint Removers From Shelves, As EPA Delays Ban

DAVID GREENE, HOST: Families across the United States are fighting with the federal government over a deadly chemical. Dozens of people have died from inhaling methylene chloride. This is an ingredient in common paint removers. NPR's Rebecca Hersher

科学美国人60秒 SSS 2016-1-1

Every winter some twenty million tons of salt are dumped on America's road.That sodium chloride melts the ice, so it prevents its formatin, helping to prevent accidents. But road salt has its downside. This is not very economical because salt is main

英语听力：自然百科 为什么海水是咸的？

This week on Why Tell Me Why, we are finding out why the oceans are so salty. So the oceans are salty because the oceans have been around, lets say, for over five hundred million years. And over the course of time what we found out is that weve alway

ESL Podcast 390 – Dietary Restrictions and Preferences

Tony: Who did you invite over for dinner Saturday? Carmela: I invited Keith, Sung, Stephanie, and Luis. Tony: You didnt! Carmela: I did. Why? Tony: Youre going to have a hard time cooking for them. Keith is a vegan and only eats food thats organic. S

英语听力：Prophet Muhammad 先知穆罕默德 - 2

To Muslims, the life of Muhammad is a story revered in its mysteries as much as its certainties that our beliefs held sacred. Whatever we can tell about the prophet, of course, is screened through the filter of what has been preserved over the centur

英语听力：Prophet Muhammad 先知穆罕默德 - 5

She was so taken with Muhammad, she proposed marriage. Ah, Hadijia, well I think she was a mentor as well as a wife, a very strong lady who had her own business, and Muhammad was helping her out, so it was a wonderful partnership and I'm sure he lear

英语听力：Prophet Muhammad 先知穆罕默德 - 7

Muhammad's following began to grow. They called themselves Muslims for those who surrendered to God. They set out to preserve the message Muhammad had brought. This was the beginning of the Koran. The Koran was revealed orally, but very soon people r

英语听力：Prophet Muhammad 先知穆罕默德 - 8

Rather than a physical image of God or of Muhammad, it is the beauty of the Koran itself that is celebrated in Islam. Islam developed in this context where pictures were not favored. The Koran, as it was revealed, was Gods representation on earth, an

英语听力：Prophet Muhammad 先知穆罕默德 - 9

To the non-believers, the divine reckoning Muhammad invoked wasnt average. His dismantling of their heritage and customs deeply unset them. It was a threat, a threat in several ways, to their social order, to their age-old traditions, and an economic

英语听力：Prophet Muhammad 先知穆罕默德 - 10

For Muhammad's followers, leaving the place of their ancestors, their families and tribes was the ultimate test of devotion. In doing so, they began a new community, a new tribe. For the first time, they were bound together not by blood, but by faith

英语听力：Prophet Muhammad 先知穆罕默德 - 6

And that is the beginning of the prophetic career of Muhammad. The months to come would bring more revelations, powerful words of a lyrical quality, more beautiful than the most exquisite Arabic poetry. Above all, Muhammad was to bear one message to

英语听力：Prophet Muhammad 先知穆罕默德 - 16

This is not something that is fly-by-night. This is something big and important. Islam has come to stay. In just a hundred years, Muhammads vision had transformed the spiritual and political map of the world. And his followers had established an empi

英语听力：Prophet Muhammad 先知穆罕默德 - 11

Praying together is a good thing. It cements the idea of belonging to a movement, to a religion, to an organization, to a community. The result is something very, very powerful, even to watch, even for a non-believer or someone from another religion.

英语听力：Prophet Muhammad 先知穆罕默德 - 13

But it was not the pagan people Muhammad had come to destroy. It was their Gods. He raised his staff and the tribal Gods of his ancestors smashed into dust. When Muhammad entered Mecca and entered the shrine and destroyed the idols of the shrine, thi

英语听力：Prophet Muhammad 先知穆罕默德 - 12

For three years, the Muslim army held out against staggering odds. As word of the fighting spread, other Bedouin tribes saw God's hand in Muhammad's victories. One by one the peoples of the desert began to join in his struggle. The Muslim army grew a

英语听书《海底两万里》第170期 第12章 一切都用电(3)

First off, I'll mention that at the bottom of the sea there exist veins of zinc, iron, silver, and gold whose mining would quite certainly be feasible. 首先，我对您说，海底有锌、铁、银、金等矿藏，开发并不是不可能的事。

英语听力：Prophet Muhammad 先知穆罕默德 - 1

In Cairo, a muezzin calls faithful Muslims to prayer. Its the same call that sounds five times a day every day in cities across the world. Nearly a quarter of the people on earth respond to it, bound together by the enduring spirit of Islam. ''God is