当你害怕时，你可能会失去对你的思想和行为的控制。即使你试图学习，也许你的头脑中也不会有任何东西。

When you fear, you may lose control over your thoughts and actions. Even if you try to study, perhaps you won't get anything in your head.

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你也许会问“为什么我害怕在公共场合说话呢？”

You may be wondering "why AM I afraid to speak publicly?"

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比如，如果有人欺负你，你也许会觉得害怕，但如果你看到同学受欺负并且感到害怕，你可能会帮他说话或挺身而出。

For example, you might feel afraid if someone bullied you, and when you think a classmate feels afraid, you may say something (a kind word) or come to her defense.

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And you might think they would say, "I'm afraid of being shot.

你也许以为他们会说，我害怕被射死。

耶鲁公开课 - 心理学导论课程节选