As each was graded on their overall performance, five 'handshake raters' also marked them on their grip, strength, duration, vigour and eye contact.

研究人员不仅对每个大学生的整体表现打分，还有五个“握手评分者”对他们的握法、力量、持续时间、活力和眼神交流进行打分。

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But, they point out, the same association between performance and mortality risk was seen in the grip strength studies, which included a younger and presumably healthier population.

但是，他们指出，性能和死亡率之间的关联被视为风险相同的握力的研究，其中包括一个年轻和健康的人口大概。

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This handgrip was designed to be difficult to squeeze together but participants were told to hold on as long as possible. This provided a baseline measurement of their grip strength.

设计出来的手柄很难压到一起，但是要求参与者尽可能紧紧握住，为测量他们握力提供一个基线值。

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