1、Fear is a biological process by which animals, including humans, secure the necessary energy to do a job that really matters.
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2、If we get nervous when speaking, it means we are poor speakers.
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3、It is estimated that careful preparation can reduce anxiety by as much as 75 percent.
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4、Recording ourselves is very important, and we should watch our videos at least 3 times.
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5、If you get nervous, there is no need to look at the audience.
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