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Tổ chức Baccalaureate Quốc tế · IB Diploma · Sports, Exercise and Health Science · SL Chủ đề 7 0:58 Giọng đọc tiếng Anh · phụ đề tiếng Anh + 中文 được ghi trực tiếp
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These are selected topics, not the whole syllabus, and every example is fictional.
这些是精选主题，不是完整大纲，所有例子都是虚构的。
Stress depends on perceived demands against perceived resources.
压力取决于感知到的要求与感知到的资源之比。
Two athletes face the same competition.
两名运动员面对同一场比赛。
Each weighs the perceived demands against their perceived resources.
每个人都把感知到的要求和自己感知到的资源相比较。
When demands outweigh resources, the response is stress; when resources match, it can feel like a challenge.
要求超过资源时产生压力；资源相当时，可能感觉是挑战。
Coping strategies change that balance.
应对策略会改变这种平衡。
Five athletes report stress scores of 2, 4, 4, 5 and 5.
五名运动员报告压力分数 2、4、4、5、5。
The mean is 20 over 5, which is 4, and the range is 5 minus 2, which is 3.
平均数 = 20 ÷ 5 = 4，极差 = 5 − 2 = 3。
The numbers summarise this sample on this scale.
这些数字概括的是这个样本在这个量表上的情况。
A self-report score is not a medical diagnosis.
自评分数不是医学诊断。
Check yourself.
自我检测。
3, 5, 5 and 7 have a mean of 5.
3、5、5、7 的平均数是 5。
The mean is 6 and the range is 9.
平均数 6，极差 9。