Then comes the challenge of making belts soar in free air and how to arrange a pearl-necklace so that it looks like spaghetti.

接下来的挑战¬¬¬是让皮带在空气里自由伸展翱翔，让珍珠项链如意大利面一般垂坠。

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As the time and cost of making a clip drop to a few days and a few hundred dollars, engineers may soon be free to let their imaginations soar without being penalized by expensive failure.

做夹子的时间和金钱降低到几天和几百美元，工程师们没有因为昂贵的失败而惩罚，反而展开想象。

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The window darkens when the outside air temperatures soar, and becomes transparent when it gets cold in order to capture free heat from the sun.

当外界气温飙升时，窗户会变暗，当外界变得寒冷时，它会变成透明，以捕获从太阳发出的热量。

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President Kennedy's ambitious goal of landing on the moon was achieved in eight years, by a NASA that was free to soar on a budget that rose to 4.4% of the annual federal budget in 1966, according to noted space historian John Logsdon.

CNN: Space is still the new frontier

We hired other creative people, and like us they worked best when they felt the free to let their imaginations soar.

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