The use of multi-media courseware enriches the teaching of the Outline of Modern Chinese History with teaching effect improved , but it tends to become a mere formality.

多媒体课件的教学实践，丰富了大学公共理论课-中国近现代史纲要的课堂教学内容，显著改善了教学效果。多方位的感官刺激也极易舍本逐末，适得其反。

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In the construction of road, on account of unusual factors 'influence, the original network program can not be carried out, which makes the optimization of building become a mere formality.

在道路建设等项目施工中因异常因素的影响使得原定网络施工计划无法实施，从而使施工组织的优化流于形式。

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One would hope that renewals become a mere formality, that pricing firms up and that the net income line on that initial chart we showed you starts to move toward to revenue line, instead of away from it.

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