读着这些根据现场发言整理的材料,心里不免喜忧参半。喜的是老师们的劳动总算没白费,这次活动得到了大家的认可。无论是调查、上课、讨论和交流,都使大家受益匪浅,感慨良久。忧的是我们的认识还很肤浅,数形结合就这样阐释还显得非常的幼稚和草根,缺乏较高的学术味道。 Reading these materials according to the site to organize the speech, my heart can not help but mixed. Hi is the teacher’s work was finally wasted, this event has been recognized by everyone. Whether it is investigation, class, discussion and exchange, we have benefited a lot, feeling a long time. Worry is that our understanding is still superficial, the combination of figures is also very naive and grassroots interpretation of the lack of a high academic taste.