At each node, you answer the question and move on that branch, until you reach a leaf that answers yes or no.
在每个节点，您都会回答这个问题并继续沿着分支下移，直到您到达一个回答了是或不是的叶子节点。
Don't be afraid when you answer the question, if you are not doing well, you can tell yourself you can do it better next time, never be distressed.
当你回答问题时，不要害怕，如果你不是做得很好，你可以告诉自己下次你可以做得更好，永远不要丧气。
Some data turns out to be garbage, some just isn't useful, or it just doesn't help you answer the question, so scientists always have to edit their data, and that's o.k..
一些数据证明是垃圾，有些其实毫无用处，或者它只是不能帮你解答问题，所以科学家们总是要编辑数据，这也没什么。
Then they said, I'm going to ask you a question but before you answer the question I'm going to spin a wheel of fortune.
他们说，接下来我要问一个问题，但是在你们回答之前，我会转幸运轮盘。
Then they said, I'm going to ask you a question but before you answer the question I'm going to spin a wheel of fortune.
他们说，接下来我要问一个问题，但是在你们回答之前，我会转幸运轮盘。
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