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首先,加拿大全程戴的是N95,不是布口罩。首先,加拿大戴的布口罩,,中国女排带的N95口罩,透气性不一样,阿拉伯人还整天戴面罩呢。
其次,冰球比赛场地比较冷,戴口罩不会引起太大不适。女排比赛正是热天,不要说在打比赛,我夏天走路戴口罩,一会儿就满脸汗,不摘还没法儿擦,烦都烦死了。
其次,冰球比排球运动量大得多,除了守门员外,全程奔跑,不是站着等天上飞球。
再次,运动起来,气温不差太多,都是汗流浃背。
The start of the women's hockey preliminary-round game between Canada and Russia on Monday was delayed 65 minutes before being played with both teams wearing N95 masks, a first at the Beijing Winter Olympics.