Magazine and newspaper articles, things we see and hear on television and the radio. Even real signs on the side of the road can often prompt us and move us in a certain direction.

抑或是杂志和报纸上的文章以及在电视和广播中看到和听到的东西，甚至是路边真正的路标也能够指示我们朝某个方向前行。

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Any time government tries to force one variable within a free market to a certain value or to move in a certain direction, it destabilizes every other variable.

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You sit on this chair, close your eyes as it spins, and you have to move your head in a certain direction.

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Therefore, not only do these speculators need the underlying to move in the right direction and within a certain time frame, but also by more than other option players are predicting.

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