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:
日益恶化，各类天灾人祸层出不穷的危难时期，他们团结协作，解决了一个又一个突发事故、气候危机和地质灾害；制止了一起又一起人为造成的灾难，守护着善良人们的和平与安宁。在一次次的救援行动中，年轻的神龙队员们在不断的挫折和成功中得到磨炼，而伴随他们成长的就是团结拼搏、积极进取、勇于克服重重困难、战胜种种挑战的坚定信念。
The multi-angle analysis of Sichuan Changhong, an established state-owned enterprise, covers finance, operation, management and other aspects. It has the breadth and depth of content and has aroused strong repercussions from the reporting objects and industries. It is an article that combines commercial and financial content well.
女医生Ivy因遭人强奸而陷入心绪昏乱，亦令到她错误弄至病人阿龙失忆，内疚加自责下，逃避一切赴澳门与朋友Cat居住。Ivy偶然遇上龙，被阿龙的积极态度深深感动，找回做人的自信。
[News] On September 30, Tunliu County Commission for Discipline Inspection issued a "Circular on the Dinner and Drinking of Some Teachers in Tunliu No.1 Central South Campus", which aroused public concern and was questioned by many people. According to the bulletin, Duan Xudong, Sun Bin and 22 head teachers of Grade 2 in Tunliu No.1 Central South Campus went to Jinhaitang Hotel, Shuguang Commercial Street, Tunliu County, for dinner and drinking after the school holiday. During the dinner, a total of 1,390 yuan was spent and AA system was adopted to pay. The circular pointed out that the incident occurred at noon on weekdays in the vast majority of government agencies and units, causing adverse effects in society. After a study and decision by the Standing Committee of the County Commission for Discipline Inspection, Duan Xudong and Sun Bin were ordered to conduct a public review at the teachers' conference, conduct a collective interview with the other 22 class teachers involved, and report the matter throughout the county.
连饭都吃不饱，麻辣肉串真的很有吸引力，况且这个时候，野味也比冬天容易猎。
太监总管王公公设计陷害李兆廷，逼迫李兆廷写血书退婚。东方胜讨来皇帝赐婚圣旨，要三日后与冯素贞成亲。东方胜与冯素贞成亲当日，冯素贞吃了乞丐老太太给"喜饼"便"死"去了。东方胜不甘心硬是与鲜花覆盖下的冯素贞拜了天地，之后便扬长而去。李兆廷闻讯赶来哭灵，但冯素贞遗体却早已不翼而飞……至冯素贞“死”后，冯府亦败落下来了。冯素贞的继母突然死去，冯少卿亦在巨变的打击变得疯疯颠颠的。不可一世的冯府从此成了不祥之地。
苏岸点头道：是的，从那日露面之后，刘邦便在养病，不曾外出。
Once upon a time, female journalists were all dressed in neutral clothes and even asked by leaders not to wear skirts during their work. Because when you enter the reporter's office, you carry machines and make floor coverings. In order to interview, there is no difference between women and men.
影片讲述了一段不同寻常的感情，发生在蒂尔达(爱玛·施威格 饰)和她的祖父阿曼杜斯(迪特·哈勒沃登 饰)之间。阿曼杜斯患上了阿尔茨海默病。从前，他是一个懂得享受人生的生活家，幽默而又慈祥的祖父，现在却得变得像个孩子一样。只有10岁的蒂尔达可以和他沟通，蒂尔达单纯地把这位失去生活能力的老人当成一个孩子，接受他。影片用幽默的方式讲述，但同样让人看到笑容背后的悲伤与泪水。
********虎王寨忽然热闹起来，一阵鸡羊惨叫过后，锅碗叮铛响，袅袅炊烟和香气飘荡在山林上空，山上唯一的女人（香儿和白果只能算小孩）——胖婶在厨房里忙得团团转，胖子带着几个兄弟帮忙打下手。
该剧是一部反映1936年红军东征的主旋律巨作。该剧以真实历史事件为背景，以毛泽东、周恩来、彭德怀等一批革命领袖领导红军和广大民众坚强抗日的革命事迹为基点，展示了我国抗战时期老一辈无产阶级革命家们的革命情怀。这部具有重大现实教育意义的电视剧，不仅是一次长途跋涉的抗争，亦是一部精心雕琢、细腻刻画的群英传记，给人以强大的信念与感动。电视剧《红军东征》用史诗般的恢弘气势，刻画了宏大的战争场面，更用女性般的细腻，描绘出了一幅丰富多彩、活泼生动的生活画面。
本剧根据李世民几个儿子争夺储位的真实历史事件，艺术地编织了他废立皇储的曲折故事，通过庶出皇子李恪、李佑等人与长孙一脉的三个嫡出皇子李承乾、李泰、李治间的储位之争，布置了大量悬念，矛盾冲突惊心动魄，扣人心弦。国家重任，民族未来的选择，让李世民经历了深重的情感炼狱，他长期在封建君王的责任和父子之情间徘徊，不断遭受着心理的折磨。不过，理智最终战胜情感，通过长期考察，他选定了聪明仁爱的皇子李治作为自己的接班人，扶助他继承了帝位，使得贞观的政治路线得到延续……
Here we seem to simulate the process of a collection class, does it feel great? In fact, each class in JDK is also these basic things, plus some design patterns and some optimization. As long as we learn and master these things, we can also write our own collection classes and even frameworks!
他一面策反奇才异能之士，一面联络各门派后起之秀，先从敌人内部挑起矛盾，破坏了他们吞并南、北十大镖局垄断财货运输的阴谋，再寻根探源揪出幕后黑手，一举瓦解了青龙会。证明了团结的正义之士凭着信心和勇气，不需要依赖“孔雀翎”这种高端武器，照样能达到惩奸除恶、以正胜邪的最后目标。
本部电影讲述了为追寻爱情，苏州女孩程子欣随男友来至香港，在一家金融公司供职。谁知男友移情别恋，令子欣备受打击。偶然机缘，她结识了正处于瓶颈期的建筑师方启宏，二人互相勉励，子欣丢掉了关于前男友的一切，启宏也决定重新出发，并相约一周后给子欣看最新的设计图。
林禾担心家庭和爱情受到伤害，一改往日的宽容善良，果断地迫使袁牧野搬家与沙小修决断。岂
该剧翻拍自同名BBC英剧,讲述照顾12岁侄子,为了守护侄子的无业游民叔叔孤军奋斗成长故事。
