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
这不比放在网上让人免费看，强一万倍？我只想说，在未来，网络小说才是主流。
此剧是为一个普通的中国共产党员，一位普通的红军战士作传。他的一生充满了传奇，在西路军西征中九死一生，以对人民和红军的热爱之情在西部沙漠中建起了一座县城。有信仰，虽然他为他的信仰痛苦着，但他是最幸福的人。他充实，他知道自己为什么而奋斗...
《无敌破坏王2电影版》从电玩世界来到了广阔、未知又激动人心的虚拟网络世界，而互联网世界能否经得住破坏？电玩游戏破坏王拉尔夫和调皮女孩云妮洛普冒险前往未知的网络世界，寻找可以修复《甜蜜冲刺》游戏的组件。他们需要在网民们的帮助下在网络世界中不断前行，在这过程中他们遇到了热门网站BuzzzTube的核心人物——充满企业家精神的耶丝小姐。
The division of the three worlds was not only the basis for formulating foreign policies at that time, but also an important guiding ideology that had an impact on China's diplomacy for many years to now.
Ctrl + M: Repeat previous command
黄敏仪饰朱泪儿
Swimming
Lins Concubine 10
该剧是讲述钻法律空子的法曹技术者律师遇到事故、进入平行世界后发生的故事。将描写唯我独尊的成功男人改变态度的成长故事。 郑智薰将在剧中饰演李在尚，他是韩国5大律所之一JK律所的精英律师，保持着最高胜诉率，他因为突发事故经历了巨大的变化。
Compared with children with family conflicts, they are much happier.
杨沐风从小背负着父亲杀人做牢的污名，但是他崇拜自己的父亲，自幼便立志要成为一名同父亲一样出色的跆拳道手。他有过一段充满羞辱的童年，所有的痛苦他都独自默默的忍受着，因为在他的信念中，有朝一日一定会扬眉吐气，为父亲也为自己去除污名。他的心事，只有邻家女孩方茵茵了解，茵茵看不见，从小，他就是她的眼睛，而她是他的童话书。他牵她走遍很多地方，她带他神游异想世界。在这个失去梦想的年代，他们情同兄妹，给了彼此梦想，直到小筑的出现，沐风和茵茵之间才起了微妙的变化。茵茵带小筑来到一片开满菅芒花的山谷，每当微风拂过，菅芒花便会随风舞动。小筑被眼前的美景深深打动，她喜欢这里；而在内心深处，他想着沐风……两人情愫渐生。茵茵此时明白，自己和沐风毕竟是不同的，沐风有他充满阳光的世界，而自己连阳光都不曾看到过，沐风终有一天会离开她，或许就因为小筑。隐藏在沐风父亲背后的是一段永远挥之不去的伤痛。然而这一切却偏偏和小筑的家庭有关，上一代的恩怨持续在年轻世代的感情世界中发酵。沐风无力面对小筑，他更差点放弃十年来的跆拳梦想。
2017年朝日台电视剧《夺爱之冬》的新篇，讲述了很有手段的女老板花园樱（水野美纪）以结婚为条件帮忙解决了下属桐山椿（小池彻平超话）的1亿日元债务，从而和桐山及桐山的女友空野杏（#松本まりか#）展开的三角故事。该剧将于8月8日播出。
National key scenic spots. It is a barrier to the north of Quanzhou City, with an altitude of 498 meters and an area of 62 square kilometers. The main scenic spot is 3 kilometers away from the urban area. The wonder of Qingyuan is based on stones, and the spirit of Qingyuan is based on springs. Yuan people praised "the first mountain in Penglai, Fujian Sea". "Qingyuan Dingzhi" is one of the ten sights in old Quanzhou and has always been visited by tourists. According to Quanzhou government records, Qingyuan Mountain was first developed in the Qin Dynasty. In the Tang Dynasty, "Confucianism, Taoism and Buddhism" competed for land occupation and management. It had traces of Islam, Manichaeism and Hinduism and gradually developed into a famous cultural mountain with various religions. The scenic spot is full of flowing springs and waterfalls, strange rocks and caves, green peaks and trees, The cultural landscape dominated by religious temples, temples, literati academies, stone treasures, stone carvings, stone structures, stone carvings and other cultural relics is found in almost every corner of Qingyuan Mountain. There are 7 and 9 large stone carvings of Taoism and Buddhism in the Song and Yuan Dynasties, nearly 600 cliff carvings in past dynasties, 3 granite wood-like Buddha chambers in the Yuan, Ming and Qing Dynasties, and the pagoda of modern eminent monk Master Hongyi (Li Shutong) and Master Guangqin. Since ancient times, Qingyuan Mountain has been famous for its 36 caves and 18 scenic spots, especially Laojun Rock, Qianshou Rock, Mituo Rock, Bixiao Rock, Ruixiang Rock, Huruquan, Nantai Rock, Qingyuan Cave and Cien Rock. Among them, six Qingyuan rock statues in Song and Yuan Dynasties, represented by Laojun Rock, are listed as national cultural relics protection units.
洛水防线这边已经是风声鹤唳，草木皆兵。
If it is not in any component, the starting coordinate of the map starts with the coordinate axis as the origin (i.e. The object moves while the map does not move).
(3) Position 149
DispatchTouchEvent (): Used to distribute events, if MotionEvent (click event) can be passed to the View, then this method will definitely be called. The return value is determined by the return value of its own onTouchEvent () and the dispatchTouchEvent () of the child View.
韩剧《城市猎人》改编自日本著名漫画家北条司的同名漫画，并将舞台由原著中的上世纪80年代东京搬到2011年的首尔。全剧描述韩国内部社会事件，男主人公李润成为MIT（麻省理工学院）博士出身的国家地图通信网小组成员，女主人公金娜娜因交通意外失去父母，但凭借自己的努力成为青瓦台特工，二人帮助人们化解各种困难和危机，同时也上演了一段浪漫的爱情戏。
