广大中小学、幼儿园的教师、校长,辛勤工作在教书育人的一线,许多人把毕生精力献给了教育事业,为祖国培养后代,造就人才,作出了卓越贡献,积累了丰富经验。这些经验应当总结出来,使其成为教育战线的共同财富。 Many teachers and principals from primary and secondary schools and kindergartens work hard at the frontline of teaching and educating people. Many people devoted their entire lives to education and have made outstanding contributions to the cultivation of their offspring and talents for the motherland. They have accumulated rich experience. These experiences should be summed up so that they become common wealth on the educational front.