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Wen Yan is a doctor of China Medical Team to Africa. She often thought of the fight to save Beauty, a baby who was born with only 800 grams. She had weak lungs and could hardly breathe. It was believed that she couldn't live long in a hospital short of necessa...

The earth is our home. There are some ways that you and your family can use to help the planet and make a difference. 1 Use less water. Take shorter showers. A 10-minute shower or a full bathtub (浴缸) can waste a lot of water. Also, turn off the tap as you brus...

Mary's uncle Ted was an engineer. He told her great stories about the rockets he helped design, and he often brought Mary science books. He also taught her some knowledge about space. Mary loved technology and science, and she was also adventurous (爱冒险的). For ...

As we often use eyes to touch nature, most of us “lose” the ability to listen to the world. Peter writes music. He likes sounds and uses natural sounds as part of his music. He often went out to the wild with his microphone and recorded interesting sounds to p...

Deep under the Pacific Ocean lie coral reefs colored by some algae that live with corals. Corals usually provide nitrogen to algae, and in return they get carbon, which gives them energy. In the early 1980s, a huge heat wave turned more than 90 percent of thes...

Hobbies lead to better health, more sleep, lower pressure and greater life satisfaction. Get joy from your hobby, and you'll be a better person. But where do we start? Here are some suggestions from experts. Ask yourself: How do I want to feel? Hobbies can hel...

The Great Wall, which is a symbol of our history, snakes across a mountain area of Tianzhu, Gansu province. Thirty-nine protectors work carefully in the area to protect the great wonder. With a history of over 2,000 years, the wall in Gansu wasn't in good cond...

Wen Yan is a doctor of China Medical Team to Africa. She often thought of the fight to save Beauty, a baby who was born with only 800 grams. She had weak lungs and could hardly breathe. It was believed that she couldn't live long in a hospital short of necessa...