在运动竞赛中,人体各部位唯一没有贡献甚而是一种阻碍的东西,就是头发。许多运动员,尤其是女运动员,喜欢留短发以增进成绩。最典型的例子是男游泳选手剃光头以减少水的阻力。然而,头发在运动中也会给人以美感,因此在摄影家的镜头里,头发往往变成一张摄影佳作的焦 In sports competitions, the only thing in the body that does not contribute to even a hindrance is hair. Many athletes, especially female athletes, like to keep short hair to improve their performance. The most typical example is the male swimmer shaved head to reduce the water resistance. However, the hair also gives a sense of beauty during exercise, so the hair of a photographer often becomes a photographic masterpiece