色久久姐妹综合网亚洲

她愣了一瞬，才双手抱头。休整一日后，大军展开沿河东行，不必考虑阵列，不携重炮，不追求速度，权当是一种旅行，任务目标只有一个——制作筛子，那种细到刚好可以滤去泥沙的筛子。菲力在城市中遇到了马戏团的一队昆虫。爬虫、蝴蝶、瓢虫、臭虫，他们都似乎身怀绝技，令菲力十分兴奋，于是菲力把他们请回蚂蚁王国对付蝗虫。一场恶战即将开始，昆虫们愈战愈勇，和菲力一同投入到斗争中。智勇双全的菲力也终于回到了蚂蚁王国中，受到大伙儿的赞赏。本作品讲述的是以不服输、胜过男人的女高中生·香住爱子为主人公的青春爱情故事。所属篮球部的爱子，向平时视为竞争对手的男子篮球部王牌、“超帅哥”·天野玲欧挑战胜负，但却总是失败，每天过着令人懊悔的日子。有一天，爱子在哥哥律希经营的女仆咖啡店打工。平时是短发，但是戴着长发假发变身为女仆装，偶然遇到了作为客人而来的玲欧。动摇了的爱子自称是“舞”接待客人，玲欧对“舞”一见钟情。原本打算让玲欧“爱上他并挥舞他”的爱子，在约会的过程中渐渐喜欢上了他。The Liskov Substitution Principle (LSP) is one of the basic principles of object-oriented design. The Richter substitution principle says that wherever a base class can appear, subclasses can certainly appear. LSP is the cornerstone of inheritance reuse. Only when derivative classes can replace base classes and the functions of software units are not affected can base classes be truly reused, and derivative classes can also add new behaviors to base classes. The Richter substitution principle is a supplement to the "open-close" principle. The key step to realize the "open-close" principle is abstraction. The inheritance relationship between the base class and the subclass is the concrete realization of abstraction, so the Richter substitution principle is the specification of the concrete steps to realize abstraction. --From Baidu