体育界特别是体育科学研究界挺爱讲的一个词就是“科技攻关”。攻关,这是战争用语。关,指关隘,是制高点,是战略要地,是不可轻易攻克之要塞。古语有“一夫当关,万夫莫开”,可见“关”之厉害与严重。总之,“关”是制约全局的核心内容。科技中的“难点”也一定是带有制约全局性质的特征。否则无须攻克之。把它拿下了,也就一切 Sports, especially the sports science and research industry is a favorite word is “scientific and technological research.” This is the language of war. Off, refers to the pass, is a commanding height, is a strategic place, can not easily overcome the fortress. As the old saying goes, “when a husband is a husband, Wan Fu Mo open,” showing “off” powerful and serious. In short, “off” is the core of restricting the overall situation. The “difficulties” in science and technology must also be characterized by the constraints of the overall nature. Otherwise you do not have to overcome it. Take it down, it’s all