Speaking of propriety , it is better to be frugal than extravagant 说到礼，与其奢华浪费，不如俭约些好。
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Leading a frugal life 俭约生活利己利人
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It can be perfectly combined with design pattern and testdriven pattern , saving most of the time for coding the architecture and test codes 他不妨与策画模式,测试驱动完备贯串,俭约你誊录代码时代
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This transformation was made possible by the change of thinking mode from an escapist one to a worldly one , by the division of office and by the combination of justice and interest 这种转型是在传统的“出世”思想向“入世”思想转变的基础上，通过职分观、义利合一观和俭约论等观念的组合确立起来的。
