Next, we are going to implement the Validator class, which is used here as Context and is responsible for receiving the user's request and delegating it to the strategy object, as follows:
故事背景为20世纪30年代的上海，讲述了一位梦想破灭的前美国外交官与一位被迫在酒吧中低贱过活的流亡俄罗斯女伯爵之间的故事。故事发生在20世纪30年代的上海，托德（拉尔夫·费因斯 Ralph Fiennes 饰）是一位生活和事业都陷入了瓶颈的外交官，整日混迹于欢场和酒馆之间。刚刚来到这里的时候，托德也有过宏大和高远的理想，但渐渐失去的视力和复杂的权谋争斗让他无法再在职业的道路上前进下去。
几年前父母因车祸意外离世后，“饿不死活下去”就成了她奋斗目标，她白天上学，晚上在便利店打工来维持生计。可能是父母的离开对当时年幼的她刺激过大，自那时起杨绵绵的性格发生剧变，原本热情开朗的她变得孤僻冷漠，仿佛世界毁灭也和她无关，医生说这是精神疾病中的一种，属于精神上的高度自我保护。而这种对于智商情商双高的杨绵绵来说，并不是什么雪上加霜的事——因为，她发现了另外一个奇妙的世界：她可以和身边的万事万物对话交谈！
跳槽而上京的kis满,入住先ステラハウス春日樱,婚礼策划人料理高手的香枝,服装商店店员,喜欢喝酒直女大学生直的妹妹——真正的和三人生活……所有新鲜感受到满憧憬着成为了东京人的呢?
出版社里，性格开朗心直口快的女编辑顾小西和漂亮女友温文尔雅的同事简佳正为一部新书如何定名与发行部主任争执着，为了吸引读者的眼球，主任建议将女作者自己起的书名《人比黄花》改为《我被保养的三年》，这个书名隐隐地刺痛了简佳。快递给简佳送来一束“蓝色妖姬”，这令已婚的顾小西惊羡不已。 电脑公司里，忙碌的何建国接到电话；妻子小西怀孕了。
永平帝听了十分高兴，又追问查询结果。
Each object has its corresponding state, and each state corresponds to some corresponding behaviors. If an object has multiple states, there will be many behaviors. Then the judgment of these states and the behavior completed according to the states will lead to multiple conditional statements, and if a new state is added, the existing code needs to be changed. This kind of design obviously violates the principle of opening and closing, and the state mode is used to solve such problems.
Aban was born in Portland, Oregon, USA in 1884 and died in 1955. He was unmarried and childless. Aban did not like to live in conformity with the rules. In 1905, when he was just in his third year at Stanford University, he dropped out of school to join the society and got a job as an intern reporter. Before coming to China, he had been immersed in the US press for 21 years, and the highest position was editor-in-chief. During this period, Aban did not consider getting a wife and having children. He just changed jobs frequently and wrote in the mountains. In short, he hated any fixed day. After all this trouble until I was in my early 40s, I suddenly had a whim to enter the world in the Far East and came to China.
Fires cause huge losses to people's lives and property in our country every year. The application of flame retardant fabrics can effectively delay the spread of the fire. Especially in public places, the use of flame retardant fabrics can avoid more casualties. The difference between flame retardant fabric and ordinary fabric is that it can reduce the burning speed of textile materials to different degrees and stop burning quickly after leaving the fire source, which can reduce fire accidents caused by textiles and avoid unnecessary losses.
The original method!
马西瑞两兄弟统治着约翰内斯堡的黑社会，但一个超自然的家族诅咒和错综复杂的背叛之网却可能毁掉他们……
什么是坏人，有标准答案吗？ 」
而这时，少林寺已广发英雄帖。
香荽见红椒说笑如常，放下心来，便说自己有点事，就不去了。
Telecommunications
有过当年的经历，尉缭觉得现在的局面和当初的战国七雄大同小异，一样的诸侯兼并争霸。
24. The company should increase interaction with employees and listen to their ideas and suggestions.
然后吩咐随从，把告诉消息的人找来，泥鳅瞅人不备，也跟着去了。
本剧描述了20世纪30年代初期，生活在上海的方家、韩家、郑家、阎家，因儿女的联姻，引出了一个又一个动人心弦、感人肺腑，令人荡气回肠的曲折故事。
怪物是独特、可爱而又善良的。有一天，他遇见了一位年轻女性，这让怪物很苦恼。他不想面对人类，因为他知道自己这副模样绝不可能被接纳。但是，他又想面对人类，跟人类说话，一起欢笑。接着，怪物对人类产生了爱慕。然而这是一份无法实现的感情。因为怪物的体内隐藏着秘密，他不能接触人类。可悲的怪物无法抑制地思慕着人类，毫无保留地爱着人类。而人们也因此受到命运的捉弄，内心动摇却坚强生活着。
