反思而知不足,知不足而后改进,争取在以后的课堂教学中少留遗憾或不留遗憾! Introspection and lack of knowledge, lack of know......

<正>蜀鄙二僧蜀之鄙有二僧,其一贫,其一富。贫者语于富者曰:"吾欲之南海,何如?"富者曰:"子何恃而往?"曰:"吾一瓶一钵足矣。"富者曰......