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
In fact, sleeping with you is the same as being slept by you, nothing more than
Kaspersky DDoS Survey Report
素谨也道：表哥，姨母……不能移动。
康正行（张睿家 饰）就读于一件海边小学，身为班长的他被老师任命陪伴一个多动症的小孩余守恒（张孝全 饰），慢慢影响他，让他变成一个乖孩子。两个人在成长的过程中成为了好朋友，但在康正行心里的这份友谊却变质了。
只是，江南第一才子唐伯虎，是天下第三的绝世高手，而且还是由颜值一般、表情演技浮夸至极的周星河出演。
BaiDuInterview.prototype.waitNotice = function () {
大分裂时期，各国纷争，狼烟四起。大魏国为了抢得军粮，频频来犯大齐国。女主人公小小苏刚一出生就被敌国下了毒咒，会在每晚子时发出男人的大笑声不止。为了破除咒语，老道长送给她一块奇石，让她去找左胸有胎记的男人，如若胎记遇奇石发生反应，赶快吻下去，方可破除咒语保住性命。但如若吻错，则加速死亡进度。
On July 14 this year, I took part in the practical activities in the countryside of Guangzhou University. The activity was held in Yayao Town, Huadu District, Guangzhou City.
Brightening mode. Contrary to the dimming mode, compare the brightness of the pixels mixed with each other, and select the brighter pixels in the mixed color to keep while the other darker pixels are replaced.
Let's first identify the parts of plants that can be used as medicines:
《莎拉共和国RepublicOfSarah》讲述一家贪婪的矿业公司正在摧毁小镇,于是叛逆的高校老师Sarah（StellaBaker饰）决定利用制度漏洞并宣布独立,而成功后她得带领一群年轻人从零开始建立新国家。
酒过三巡，菜上五味，众人都哄然说笑起来，文臣把歌功颂德的好话不要钱似的朝着皇帝砸过去，武将就算不会拍马屁，也频频对皇帝举杯敬酒。
胡八一（阮经天饰）出国在即，整理旧物时翻出一张老照片。那时，他和胖子（刘潮饰）正作为知青在大兴安岭的山区插队。山里的生活让年轻气盛的他们如鱼得水，为了换几斤水果糖，上山打黄皮子（黄鼠狼），为了给人治病捉熊取胆，没想到二人误入一座坍塌的黄皮子祠。传说几十年前，一伙号称“泥儿会”的胡匪曾从黄皮子祠挖出一口描金嵌玉的箱子，随后这伙胡匪和箱子就一起消失在了漠北草原。
侯德仕（马德钟 饰）出生于黑道家族，却考取了调解员资格证，成为了靠舌头吃饭的调解专家。律师欧阳继（李思捷 饰）是侯德仕的好友亦是竞争对手，极度理性的他习惯于用法律解决一切问题，两人因为信念不同常常吵闹不休，欧阳继的父亲欧阳边（黄光亮 饰）在矛盾之中往往偏袒侯德仕，这让欧阳继愤愤不平。
巨魔国叛乱，莱拉被送到人界
