I am an abandoned children, in destiny intertwine groping forward.
我是壹个被抛弃的孩子，在宿命的纠结中摸索前行。
Yet in Davos, the developed world had lost the optimism of that heady time. The financial crash has left it pessimistic, groping for a way forward.
但是在达沃斯，发达国家没有了往昔全盛时代的乐观情绪，金融风暴使得发达国家垂头丧气，不知道前边路在何方。
The defects of the traditional ways in computer experiment teaching are analyzed and some groping ways of improving are put forward.
分析了传统计算机实验教学的不足，提出了提高计算机实验教学质量的一些探索性教学方法。
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