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Synopsis |
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Warm-up activity |
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Text Analysis
What should a person do to guard against the dangers of over-exercising?
一个人该怎样做才能防止过量运动的危险?
guard against….: take precaution against防止
----We are ready to guard against accidents.
我们做好准备, 防止发生事故.
----We must guard against making any mistake.
我们必须谨防犯错误.
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