In the previous example of electric lights, a state mode program was completed. First, the Light class is defined, which is also called Context here. Then in Light's constructor, to create instance objects for each state class, Context will hold references to these state objects in order to delegate the request to the state objects. The user's request, that is, the action of clicking button, is also implemented in Context, with the following code:
A. Men's swimming: 50m freestyle, 100m freestyle, 200m freestyle, 400m freestyle, 1500m freestyle, 100m backstroke, 200m backstroke, 100m breaststroke, 200m breaststroke, 100m butterfly, 200m butterfly, 200m medley, 400m medley, 4x100m freestyle relay, 4x200m freestyle relay, 4x100m medley relay; Diving: 3m springboard, 10m platform, synchronized 3m springboard, synchronized 10m platform; Water polo: 1 event;
汉军每时每刻走到哪里，都在越军的掌握之中，尽管李左车一路上都是小心翼翼。
《铁甲雄心第二季》是浙江卫视联合创客星球推出的机器人格斗科技真人秀。《铁甲雄心2》从传统的1v1升级为团战，打造“未来军团”概念。从个人比拼到团队较力，更长娱乐时间，优化了观赏性，在延长观众收看时间和粘度的同时，通过更多对战的策略组合，增加悬念，利用更多的戏剧元素以及故事冲突，刷新观众对机器人格斗的传统认知。
回到中军营寨，三人去将军大帐见何霆，果然是让他们参加跟南雀国的谈判。
他们身后跟着一男一女两个下人，各自挽着一个大包袱。
Because there is still a difference between Internet celebrities and stars, we will not count them.
Ten: Understanding the Intermediary Model
男主角BIE从小被生母抛弃，被有同性恋倾向、在夜总会做表演的养父收养了。为了让BIE能健康地成长，养父离开了夜总会，开了一家沙龙重新开始了新生活。虽然他们父子俩生活艰苦，但很快乐，养父对BIE很用心。BIE很争气，长大后考上了大学，自从第一天在大学里见到了AFF后，就喜欢上了AFF，但刚开始AFF却对BIE没有太多感觉。
Action: Kiss others.
Originated in Holland. In 1900, the 2nd Olympic Games began to be included in the competition.
且不说，赵敏爱张无忌爱得疯狂，单以赵敏的智商和情商，真要做，也不可能做得这么粗糙。
白冰江有着坚强的毅力和信念以及曲折的奋斗经历，但是命运的捉弄总是接踵不断，遭受生意失败后，合作伙伴却离奇自杀身亡，与华宇集团董事长千金的婚礼上又有人送来了一个私生子，新娘蒙辱，婚礼流产。一张充满危机的大网向他扑来，其实这一切事件背后隐藏着不可告人的秘密……
? At the beginning of Station B, there were many MAD's of high quality. From these MAD's, you can see some interesting animation clips. After watching them, you will immediately look for the original movie to watch. Some music works, after reading it, are just kneeling down and begging for pictures and songs. At that time, my friends should really use love to generate electricity. They sincerely loved the second dimension. At that time, all kinds of high-quality works filled Station B, and there were many high-quality works to watch every day. It has become a habit to open Station B before tea and after meals.
Field Function
明朝末年，开国以来年纪最小的皇帝登基，继位之时年仅四岁。“七王之乱”兴于朝野，各王之间开始了兵权竞争。其中势力最大的，莫过于宁王。百姓在战乱中养成了习武之风。宁王为了巩固自己的势力和防止叛乱的发生，挟天子以令诸侯，颁布了“禁武令”。习武之人皆遭迫害，就连五大门派也未能逃过此劫难。五大门派在危难时刻将镇派之宝封藏起来，取天雷之火打造了一块千年玄铁令牌，并分成五块。从此，江湖上流传着一句话：得令牌者得天下…… 十八年后，油嘴滑舌的江湖混混小黄瓜，一心想当大侠的庞天豪，身负血海深仇的贵小雪，因为江湖令和朝廷的通缉阴差阳错的踏上了逃亡路。在寻找江湖令的路上，伴随着官兵的追捕和各路奇葩的江湖人士搅局，展开了一段搞笑、惊险、荒诞的旅程。
在未来的某一天，地球上除了Phil Miller，好像就没有别人了？！
正酣战间，嗖地一声，一只飞箭朝着胡敬激射而至。
枣花（吴玉华）与小庚（傅英）分居，立誓要好好干一番事业，小庚劝阻不成，翻脸要她还当年为她赎身的4000元，不过他的真实目的是想令枣花重回身边，两人感情开始一波三折。铜锁（王建国）两口子开了豆腐房，面对完全新生的铜锁，茂源老汉（田成仁）老泪纵横，但他的内心依旧凄苦。后来，茂源老汉认识了酷似枣花娘的枣花二姨（罗啸华），两人一来二往中生出感情，茂源老汉担心悲剧会再度重演，但枣花二姨的性格迥异于枣花娘。
