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There was a dense forest on the sides of a mountain. Many kinds of animals lived in the forest. A deer was eating grass and leaves with her two young ones. The young ones wandered happily here and there. The deer followed her fawns. The young ones en
英汉幽默故事选读
A: I need to get on another bus, but I have no more money. B: Where'd the rest of your money for the bus go? A: I spent it on a bag of chips. B: Well, that was an intelligent thing to do. A: You don't have any spare change? B: No, I don't. A: How am
实用乘车英语
This is the PARO baby seal robot. It's used in nursing homes and with dementia patients. It's been around for a while. 这是帕罗婴儿海豹机器人。它被用于疗养院来陪伴老年痴呆症患者。它已经面世有阵子了。 And I reme
TED演讲科技篇
Their alarms calls indicate the predator's size, shape, speed, and, 它们的警报展现了捕猎者的大小、体型、速度 even for human predators, what the person is wearing and if he's carrying a gun. 甚至包括人类狩猎者的穿着，以
TED演讲教育篇
And then by moving through the water it's able to take that control. 通过在水中的运动，它能够控制自如。 Now, look at that; look, it's she just blew me away. 现在，看，看她刚刚把我刮走了。 She just rolled right away fro
TED演讲娱乐篇
To finish I'll just show you the strategy. 最后，我只跟你们说一下战略。 And this one I'm just using the interspecies molecule, but the logic is exactly the same. 在这里，我们只是使用跨菌种分子，但是思维逻辑是一模一
TED演讲教育篇