问题描述：
英语翻译
In addition to the feelings of being relaxed at the neck and shoulder were reported at sets number 3 and 5 compared to sets number 1,2,and 10; the feelings of being relaxed at the back are reported at sets number 3 and 4 compared to set number 8.In general,relaxation was experienced by the students who had been seated on sets number 3,4,5,6 and 7.
In addition to the feelings of being relaxed at the neck and shoulder were reported at sets number 3 and 5 compared to sets number 1,2,and 10; the feelings of being relaxed at the back are reported at sets number 3 and 4 compared to set number 8.In general,relaxation was experienced by the students who had been seated on sets number 3,4,5,6 and 7.
问题解答：
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