Step 2: Study User Needs
State mode refers to allowing an object to change its behavior when its internal state changes. The object seems to have modified its class. Divide this sentence into two parts by commas. The first part means to encapsulate the state into a separate class and delegate the request to the current state object. When the internal state of the object changes, different behavior changes will be brought about. The second part is from the customer's point of view, the object used has completely different behaviors in different states. The object seems to be instantiated from different classes, but in fact this is the effect of using delegates.
一个关于友情、爱情，也关于80、90后们的故事。四个爱玩游戏的大学男生以轻松搞笑的风格演绎着一个个令人捧腹的故事，你能在他们的表演中找到自己的影子，或许他们的故事就是你的现实。他们是谁，他们和你一样，是热爱游戏、热爱生活的“好青年”……
……先生如何答的？让他该是谁家的回谁家去。
总而言之，他是一个欺诈师，心理学家，侦探，魔法师，音乐家，一个孤独的人
我是渡，永远的19岁，奈何桥的守护者，非生非死，无善无恶。所有「渡不过」而呼唤死亡的声音，都可能召唤我──死神少女总是笑著说：「我最喜欢“渡不过”的灵魂了，来变成一颗石头，帮我支撑奈何桥吧。」面对生存困境、生死抉择，如果你选择「渡过」，死神少女就会消失，如果你还是「渡不过」，死神少女会帮助你完成愿望，但你，将会变成「奈何桥」下的一颗石头，永远忍受地狱之河的冲刷，支撑别人安然渡过。
The message was gray. I tried on two pairs of shoes. The colors matched well and were not abrupt at all.
Then it was about half an hour or so, Some sharp-eyed comrades found that the place less than 20 meters away from the position began to bulge with "earth beams", and these "earth beams" were still moving forward at a speed visible to the naked eye. Obviously, I remember the instructor who first found the big mice with binoculars. He shouted to the people around him, "Here are the mice. They want to get up and fight quickly!" , and then all of us are free to open fire, All kinds of weapons are aimed at those 'earth beams' vicious fight, The "earth beams" were hit by bullets and the earth was scattered everywhere. From time to time, bright red liquid can be seen seeping out, I know it was a hit, It must have been their blood, And there is indeed that kind of big mouse in it, Powerful weapons such as rocket launchers and recoilless guns can blow up a big pit in one shot. From the pit, you can also see many bodies of mice that have been blown to pieces. Some of them have been hit red-handed. Not only have their bodies been blown to pieces, but the fragments of the blown bodies are also everywhere. The scene is bloody than repulsing the Vietnamese army's strong attack.
不久的未来，亚洲某地。一个科学家组织秘密实行了“尼安德特计划”：将得了绝症的顶级科学家暂时冰冻，以备将来科学发达之后进行康复救助。主人公韩午阳目前是某世界刑事情报组织亚洲区某局的骨干成员。他在一次行动中发现了装有冰冻老人的神秘箱子，潘多拉的魔盒逐渐开启……
杨长帆不仅半点没有滋扰边疆祸害百姓，反倒通商开海，富了福建。
《步步惊心：丽》是由金奎泰执导，李准基和李智恩主演，采用先录后播方式制作的电视剧。该剧是第一部由中国小说改编的韩国电视剧，将以实际历史为基础，加入现代化的观点和想像力，描绘出丰富动人的故事和多姿多彩的角色。韩版标题中的丽字取自韩版电视剧的时代背景——高丽时代。
It is realized by "object"-"transformation"-"movement"
电影《死亡游戏》主要讲述了一档旨在帮助沉迷鬼魇的女性走出困境的真人秀节目《凶灵实录》，故事内容别出心裁，情节设置恐怖烧脑。
宇宙深处,邪恶野蛮的兽人族和煞克族摧毁了圣灵族的家园,还想夺取战斗之钥,以侵略地球。沦落在外的圣灵族人莎吉选中维特、古拉、艾克、祖恩、阿宾、阿曼六个地球人,帮他们打造性能强大的极速战轮——「军刀」、「终结者」、「回声」、「战斧」以及「狂坦克」,并训练他们成为极速战士,与兽人族和煞克族对抗,誓言取回战斗之钥,保护地球。
……一路顺风顺水，不到半日时间已经回到番邑之北，秦军的后方。
照片 (7张)
富家子张泰林在偶然之下结识了俏护士邝美宝，两人堕入爱河，但其后泰林却逐渐发现美宝的另一面：多疑、善妒、控制欲强兼有轻微的暴力倾向。泰林难以忍受提出分手，但依然受到美宝的跟踪。美宝在医院偶遇泰林前女友慧欣，得知泰林不为人知的秘密，而此时泰林与母亲介绍相亲的女孩晴晴的关系越加亲密。一次巧遇，美宝与泰林公开对质他的秘密，原来这场疯狂爱情才刚刚开始……
亲兵回报道：将军。
报讯的使者上前一步，跪在赵王和李左车面前，等候垂询。
