Finally, a Light.prototype.setState method is provided, through which the state object can switch the state of the light object. The switching rules of states are well defined in each state class in advance. No more conditional branch statements related to state switching can be found in Context:
During an outbreak of the bubonic plague in the magnificent Seville of 1587, Mateo, a former soldier, returns, honouring his word to find and extract a dead friend’s son from the city. Previously, Mateo had been forced to flee the city to save his life, having been sentenced to death by the Inquisition for printing forbidden books. Before he can complete his task, Mateo is arrested by the Inquisitor’s bailiffs, who promise to pardon his life in exchange for solving a series of crimes of diabolic overtones being committed in Seville. Premiere of the first two episodes of the new TV series directed by Alberto Rodríguez.
背景设定在布宜诺斯艾利斯，聚焦成功的女设计师Edha，她是一名单亲母亲，站在人生的十字交叉口，在尝试做出改变人生轨迹的决定时，她遇见了一位英俊模特，后者很快成为她的缪斯，两人之间产生了狂野的激情，与男方强烈的复仇愿望交织在一起。
当这位新生的医生来到维多利亚时代的伦敦时，他发现泰晤士河中有一只恐龙猖獗，并有大量致命的自燃。
Proxy mode refers to providing a proxy to an object and controlling access to the original object by the proxy object. The specific structure diagram is shown below.
准确地说是，咸阳城就如同一座孤岛一般，彻底与外界断绝了联系。
Computer viruses, denial of service (DDS) attacks, and even physical damage to the power grid, the war strategy in the fifth area is still developing. Hacker crimes are common in banks, hospitals, retail stores and university campuses. However, if the central component of maintaining the normal operation of a society is destroyed by even the most "conventional" cyber crimes, you can only imagine how serious the damage will be caused after all the military forces of an enemy country launch attacks.
"The rampant attacks have attracted the attention of bank management in some regions, and they have begun to actively help enterprises to prepare for them. This is also a positive impact of malicious accidents," commented the IT security officer of a bank in the mid-Atlantic region.
《青春抛物线》生动地描写了一群可爱的中学生，表现了多姿多彩的校园生活，剧中处处以孩子的视角来观察校园生活和成人世界，揭示了当代少年复杂多变、丰富多彩的内心世界，忠实地记录了他们在成长过程中的烦恼和欢乐
三声炮响，轰开了山海关大门，从此大清朝建都北京……
First of all, it needs an industry or field that has been reasonably developed. The routine of the whole industry has been clearly and deeply believed that if people cannot practice deliberately in the field of crossing the river by touching stones, blind guidance will easily occur. Without objective evaluation criteria, it is difficult to carry out deliberate practice. Gardening, chefs, consultants, teachers... cannot carry out deliberate practice.
金庸对《神雕侠侣》的修改，有人不喜，这很正常，但是如果认为金庸是在瞎改，毁原著，那就大可不必了。
她发现自己根本忘不了那条臭鱼。
已经订婚的Leonard（约翰尼·盖尔克奇 Johnny Galecki 饰）和Penny（凯莉·库柯 Kaley Cuoco 饰）终于决定要结婚了！他们不邀请任何亲朋好友，飞去拉斯维加斯快速举行婚礼。在路上Leonard向未婚妻坦白了一个秘密，这让他们之间产生了裂痕。长跑多年、即将结婚的Leonard和Penny能否顺利完婚？
既然韩信不愿意这么做，那么自己就该帮帮忙，给韩信加点筹码才行……韩信离开王宫去巡城了。
一对男女衣衫凌乱地伏在草地上，那汉子还光着膀子，女人也露出白花花的小腿，惊恐地抬头看了他们一眼，急忙又埋头伏在草地上。
莫名其妙地突然到了1964年的东京，
Gee, what a delicious subject this is!
国内首部以农村体育为体裁、以南方喜剧为主旋律的电视剧《农民篮球队》在广西大新县恩城乡新胜屯举行开机仪式。
1947年初，解放军华东部队在苏北七战七捷后，进行战略性转移，一营高营长率领部队北撤，在山东桃村集结待命。不少战士和老乡都想不通，高营长和女村长赵玉敏耐心给大家做工作。此时蒋军共出动25个师的兵力，企图造成南北夹击。我军在桃村大沙河阻击南线敌人六昼曰，主力部队集中到风凰山围歼北线的国民党李军长率领的七个师。高营长接到师长命令抢占摩天岭高地，以阻击敌军张军长率领的增援部队，李军长率领的部队已被我军全歼并活捉李军长。高营长又率领部队乘胜追击张军长率领的部队，赵村长也带领游击队配合主力部队，切断敌人退路，又绞断敌人企图炸毁桥梁的炸药导火线，保住了大桥。一场大战开始了。
