Although apparently rigid, bones exhibit a degree of elasticitythat enables the skeleton to withstand considerable impact.
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2. 小蜗牛：毛虫姊姊没有骨头，也爬不快，为什么她却不用背这个又硬又重的壳呢?。
Small snail: sister no bones caterpillars but also unpleasant climb why she did not back the hard shell it again?
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3. 小蜗牛：可是蚯蚓弟弟也没骨头爬不快，也不会变成蝴蝶他什么不背这个又硬又重的壳呢？
Small Snail: but my brother did not earthworms unpleasant climb the bones will not become a butterfly he does not back the hard shell it again?
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4. 出生后孩子的骨头会长得越来越硬、越来越结实。
After the baby is born, it's bones get harder and stronger.
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5. 在我们的牙齿和骨头变软的时候，身体的其它部分却变得更硬。
Even as our bones and teeth soften, the rest of our body hardens.
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6. 骨头看起来是脆硬的，但它也有一定的弹性，使得骨骼能够承受相称的打击。
Although apparently rigid bones exhibit a degree of elasticity that enables the skeleton to withstand considerable impact.
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7. 戈登：子女的牙齿都是在父母的骨头上磨硬的。
Gordon Gekko: Parents are the bones on which children sharpen their teeth.
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8. 我的骨头太硬。我想这是跳舞很大的障碍。
I'm too inflexible. I think that's a big hindrance in dancing.
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9. 巴斯克维尔猎犬MACD柱提供的交易者的就像是X光提供给医生的，表明了皮肤下骨头的硬或软。
The Hound of the Baskervilles MACD-Histogram offers traders what x-rays offer doctors, showing the strength or weakness of the bone below the surface of the skin.
