时下，为了加快发展，各行各业的试验、示范、试点不断，各种形式的交流、推广活动频繁。渴求成功的人们往往对他人取得的经验如获至宝，争相仿效，可到了付诸实践时却常常感到困难重重，难以快速推进。其根源就是在推出试点示范和先进典型时，偏重于介绍成功的做法和取得的经 Nowadays, in order to speed up development, experiments, demonstrations and pilot projects of all trades and occupations have been conducted continuously and various forms of exchanges and promotional activities have been frequent. People who aspire to success often treasure the experience gained from others and follow suit. However, when they are put into practice, they often find it hard to advance rapidly. The root cause is the introduction of pilot demonstrations and advanced models, focusing on introducing successful practices and lessons learned