童话故事:阿拉丁和神灯08
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童话故事:阿拉丁和神灯06
AladdinAladdin goes back home and he rubs the lamp. He tells the genie everything. The next day Aladdin goes to the King. Forty servants follow him with forty bowls of jewels. Aladdin shows t...
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史上最强天然纤维Silk is the strongest natural fiber in the world, as far as we know. Scientists long to understand just how exactly the silkworm manages the process of silk weaving, so they can r...
科学60秒:逃离
Sea lampreys leave as the invasive species chomps through the Great Lakes. Attempts to manage them have relied in part on pheromones that attract the animals. After being trapped, they’re eithe...
Doing the Right Thing Can Help You Succeed
VOADoing the right thing can help individuals and institutions succeed. But knowing what that right thing is, is not easy. In "Practical Wisdom: The Right Way to Do the Right Thing," authors Bar...