The blood vessels in our hands and feet tighten up when it s chilly which makes our fingers and toes cold and white.
天气冷时,人们手部和脚部的血管会收缩,使手指和脚趾冰冷、发白。
Brett: that shows what you know. Iceland may be chilly, but it 's one of the hottest places in Europe.
布雷特:一看你知道的就不多。冰岛是挺冷的,但它是欧洲最热的地区之一。
Iceland may be chilly, but it 's one of the hottest places in Europe.
冰岛是挺冷的,但它是欧洲最热的地区之一。
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