世界上科技最发达国家是美国,他们自己也承认基础教育阶段数学水平比很多国家差,但是他们的大学却培养了很多顶尖人才、诺贝尔奖,这说明在小学、中学时用不着学太多、太深的数学知识,培养兴趣是主要的任务,等到青年时期比较成熟的时候,再找好方向钻下去才能出优秀的成果。 The most technologically advanced countries in the world are the United States, and they themselves admit that the mathematics level of basic education is worse than that of many countries. However, their universities have trained many top talents and the Nobel Prize. This shows that they do not need to learn too much in primary and secondary schools Too deep knowledge of mathematics and fostering interests are the major tasks. When youth is relatively mature, we can find outstanding achievements if we look for a good direction to drill down.