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Imagine that the heavy positive ions of the crystal lattice are held in place by strong springs (the chemical bonds).
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想像在晶格中，质量比较大的正离子被强力弹簧（代表化学键）所束缚，而热能会激发离子以某些特定的频率振动。 |
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Imagine that the horse has disappeared, and you are standing on the ground, and maintain that same posture in the saddle.
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想象以下，马这时从你身体下面消失，而你仍能维持同样的姿势稳定地站在地上。 |
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Imagine that you one day pick up a book on the history of baseball, and after settling into your favorite chair with your favorite latte, tea, or some other drink, you then open your book to page 1 and begin reading.
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想象有一天你拾起一本有关棒球历史的书，布置好你最喜欢的椅子，和最喜欢的香浓咖啡或其他的饮料，然后打开第一页，开始阅读。 |
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Imagine the air you are breathing OUT is a murky Grey, full of toxic waste.
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想象你呼出的空气是一种暗灰色，充满有毒的废物。 |
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Imagine the audience in bathrobes in case you are nervous.
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如果你感到紧张，不妨想象听众都穿着浴衣的样子。 |
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Imagine the average aeroplane descending towards the average city.
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想像一下有一架普通的飞机将要在一个普通的城市降落。 |
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Imagine the centre of your back is itching. Which hand do you scratch it with?
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一．想象你的后背正中间发痒，你会用哪只手去挠？ |
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Imagine the earth reduced to the size of a marble, but still having the same mass and a stronger gravitational pull, and you have some idea of the force of a black hole.
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设想一下地球减小到弹球大小，但仍有相同的质量和一样强大的地心引力，你就会对黑洞的力量有某种概念。 |
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Imagine the heavy food trolleys jumping into the air and bashing into the overhead lockers, and you will have some idea of how nasty it can be.
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想象一下满载食品的手推车被颠到了空中，然后猛地砸在行李柜上，这下您可以想见它有多糟了吧。 |
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Imagine the joyful scene when they were reunited with their lose daughter.
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他们与丢失的女儿团聚时的场面该多麽欢乐。 |
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Imagine the joyful scene when they were reunited with their lost daughter.
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他们与失散的女儿团聚，快乐的情景是可想而知的。 |
