含中文字幕节目   

Keywords:

Fatima lives in a small village in Angola. She had to walk four hours every day to collect water. And the water was not even clean. Some children in the village became sick after drinking it. Kaima...

Keywords:

Hello Dr. Clemens. How are you today? Clemens: Good morning, Steve. Steve: Coffee for the last few years has really been getting a lot of good press compared to, you know, some negative press and so...

Keywords:

Somewhere in the Universe is a small blue planet, the third rock from a star called the Sun, just one of billions of stars in a spiral galaxy known as the Milky Way. But where in the Universe i...

Keywords:

Still in Books and Arts. Book Review. A memoir of Nigeria Madmen on the ground. Looking for Transwonderland: Travels in Nigeria. By Noo Saro-Wiwa. Throughout her childhood and early teens, Noo Sa...

Keywords:

As the American economy continues to struggle,a growing number of people are seeking ways to save on household expenses.One way is collecting and redeeming coupons when they shop for goods and service...

Keywords:

Professor Jones—thanks for talking to us today. Jones: Good talking to you. Steve: And you have got this paper, "Better Ways to Cut a Cake", which does not sound like your typical math paper. Jones...

Keywords:

Some wear blue. Some wear green. Some wear skirts. Others wear pants. What are we talking about? School uniforms! Children all over the world wear special clothes to school. Uniforms ma...

Keywords:

United States. Other Shrinking Cities. Smaller Is More Beautiful. Many other cities are battling problems almost as acute as Detroit’s. THE five kinds of heirloom tomatoes on Joanna Lehrma...