教育学习   

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Doctoral degrees. The disposable academic. Why doing a PhD is often a waste of time? ON THE evening before All Saints’ Day in 1517, Martin Luther nailed 95 theses to the door of a church in Witte...

博士学位学位贬值为什么读博通常是浪费时间?1517年的万圣节前夕，马丁路德将批判教会的95条纲论钉到了威登堡一教堂的门上。 那时，论文仅作为人们辩论的场所存在。 路德，一个奥古斯丁教的传教士，他认为基督徒们不能买断到天堂的路。 今天，一篇博...

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Old Joe and his son Tony were on their way to White River to catch some fish.They started on the trip long before the sun came up.Old Joe drove the car.Tony slept in the back seat.Joe enjoyed looking ...

老乔和他的儿子托尼正在去怀特河捕鱼的路上。 他们早在太阳升起之前就开始了旅行。 老乔开着车。 托尼睡在后座上。 乔喜欢在清晨看着空荡荡的城市街道。 凉爽的风把纸片吹过黑暗的道路。 这些日子里，他经常觉得自己和街道一样空荡荡的。 随着年龄的增...

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Steve: Mr. Gordon, good to talk to you today. Gordon: Hi, Steve! Good to talk to you. Steve: Inside the Heads of Players and Fans is the subtitle, the title is Your Brain on Cubs. Tell me about the ...

Steve：Gordon 先生，很高兴今天与您交谈。 Gordon：嗨，Steve！很高兴与您交谈。 Steve：《Inside the Heads of Players and Fans》是副标题，标题是《Your Brain on Cu...

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What do humans, flies, and worms have in common? More than you might think. In fact, even scientists have been amazed to find that the genes that control early development in fruit fli...

人类是怎么做的，苍蝇和蠕虫有什么共同点吗？比你想象的要多。 事实上，即使科学家们已经惊讶地发现那个基因控制早期发展在果蝇和人类中本质上是相同的。 以及与人类心脏病具有相同的代谢功能作为酵母中的相关基因。 因此，模型像老鼠这样的生物变得更加重...

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Steve: Professor Mazlack, Ms. Taylor—good to talk to you today. Mazlack: Hi Steve. Taylor: Hello Steve. Steve: You have research going on, that one's really serious business, but you're trying to t...

Steve：Mazlack 教授，Taylor 女士——很高兴今天与您交谈。 Mazlack：嗨，史蒂夫。 Taylor：你好，史蒂夫。 Steve：你正在进行研究，这确实是一件严肃的事情，但你试图教计算机讲笑话，这马上就是一个有趣的主意。...

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I first met him in a small lumber town; I was sitting in front of a hotel watching people pass by.It was a warm day,now and then a group of laughing rivermen marched by.One group especially caught my ...

我第一次见到他是在一个伐木小镇;我坐在一家酒店门口，看着人们经过。 那是一个温暖的日子，不时有一群大笑的河民走过。 有一组特别引起了我的注意，他们穿着鲜红色的衬衫和厚重的靴子。 突然，他们中的一个人走到我面前，“先生，”他说，“你看起来非常...

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(Excerpts from E. O. Wilson's talk) I wanted to call attention through a delightful song that's been composed locally and the copy of that was given to me by Karen Bloom, who teaches elementary schoo...

（摘自 E。 O。 Wilson 的演讲）我想通过一首在当地创作的悦耳歌曲来引起人们的注意，这首歌的副本是教小学的 Karen Bloom 给我的——你知道，我们一直觉得研究生物多样性是让孩子们接触科学的好方法，不仅仅是科学，还可以让他...

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Exercise is important if you want to get in good shape.But experts say exercise alone is not enough if your goal is to lose weight.(MUSIC)It is that time of year again! Warm weather has returned to Ea...

如果您想保持良好的身材，锻炼很重要。 但专家表示，如果您的目标是减肥，仅靠运动是不够的。 （音乐）又到了一年一度的那个时候！温暖的天气已经回到了地球的北半球。 夏天是所有年龄段的人都想买泳衣去最近的游泳池或海边的时候。 但首先，有一个麻烦的...