They pick one color they expect to stay popular and announce their choice in December for the following year.

他们挑选了一种他们希望能保持流行的颜色，并在12月宣布下一年的选色。

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If they do not guess correctly, they pick up their probe and try another place.

他们若是推测有误，就会拿探测器去另一个地方试试。

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They pick up the litter.

他们拾起垃圾。

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They pick wild blueberries growing on the rocky fields and red cranberries growing in wet bogs.

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They pick out their favorite part.

他们选出自己喜欢的部分。

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It's a huge warehouse full of amazing pieces which they pick up from all around the world.

它是个很大的仓库，装满了神奇的东西，它们是从世界各地收集而来的。

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"You know the great scientists by the problems they pick to work on, " says Caltech's Lewis.

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Unfortunately, many investors believe they are smart if the stocks they pick go up.

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The answer: They pick their customers carefully and serve them better than competitors do.

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