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:
故事讲述了研究生梁致远（胡军饰），走出大学校门走进工作单位后，面对官场是非的茫然和苦闷。他满怀理想意气风发，在复杂的人际关系面前却举步维坚屡屡碰壁。在单位同事的撮合下，他认识了漂亮能干、八面玲珑的许小曼。许小曼也看中了梁志远身上的正直与善良，两人彼此深深地爱上了对方。而在勾心斗角、尔虞我诈的官场中，处处书生气十足的梁志远，听不进许小曼的“指导意见”，两人逐渐产生隔阂，最终与真爱擦肩而过。而经过消沉、饱受生活的打击之后，梁志远终于振作起来接受了游戏规则，从而得到了提拔重用。
(2) Reconfigure Path
小葱就忍不住笑了。
大妹小圆（伍咏薇饰）性格内向、害羞，后认识了富家子弟冯泰来（孙兴饰），两人的感情突飞猛进，就在即将谈婚论嫁之际，婚事却因海珠的介入而节外生枝……
该剧讲述正在哀悼突然离世的父亲的死讯时，此前失踪的丈夫被人砍断的手突然出现，打破了平静，后续将接二连三地上演一系列连环杀人案，将聚焦“只要我一个人就好”“差不多就行”“只此一次”的这些想法所诞下的我们那些令人毛骨悚然的沉默时刻，讲述在一群为了自己生存下去而保持沉默的人之中，为了活出个人样而打破沉默的两个人的故事。
此时，却突见一女子挣脱押解，奔到船边，想也不想跳下海去。
首先是对这部电视剧的风格，提出了质疑。
However, there is actually another way to make the delegate execute the method, and that is: delegate variables (parameter lists)
Fan Ren, who installed a monitor in the room, showed Xiao Ran her every move in the room before she took out the gem box and Xiao Ran ran away again. Just as the policeman was talking to Zhong Nan, Qinglan came in. Yi Shang and Yu Ying came to see the patrol. Yi Shang talked to Xuancha about the quarrel during the wedding trip. Koko blamed Yu Ying after hearing this. Yu Ying could not help but shed tears. Patrol police told Health not to hesitate whether to be with Qinglan because of pity. After thinking deeply, Health went home carrying Zhong Nan and Qinglan behind his back.
林聪记起正事，忙道：在下此来，是要找医学院的秦大夫的。
So far, a simple file upload program has been written. Of course, this is still a counterexample. The disadvantage here is the same as the first code in the light example. The program is full of if and else conditional branches. The state and behavior are coupled in a huge method. It is difficult to modify and extend this state machine. This problem is exacerbated by the complexity of the links between file states
小鱼儿这一生受到的苦楚太多了，但是之前的苦楚加在一起，恐怕也不如这一次的打击大。
经过多年的奔逃，少女金妮和母亲乔琪雅渴望安定下来。然而，乔琪雅过去的秘密却危及她们的这番努力。
小兔她们现在已经升上初三了，战士们为了考上高中，组织了一个读书会，一起到小丽家中温习。素来有灵力的小丽做了一个怪梦，梦见救世主出现，世界毁灭，令她很担心。新的敌人四处找寻拥有“纯真之心”的人，而那颗纯真之心即是魔具，集齐三个魔具，传说中拥有极强大力量的圣杯就会出现。首先被心魔袭击的人就是小丽，其它战士想救她，但这次的敌人太强，众人不敌。突然有两位神秘的新战士出现，消灭敌人，她们的目的也是找寻魔具。小兔和阿卫的爱产生了新的胸针，拥有月宇宙的威力，小兔获得更强大的新力量，对抗逼近的新敌人。
待他们走到一旁后，黎水从包袱里拿出干粮让青鸾公主吃。
我？对此绿萝游戏疑惑和小小的惊讶，诸先生掌管建作坊倒是合适，只是何以牵涉上自己呢？在这个时代，绿萝潜意识里边认为这种当官主事的事情并非女孩子可以参与的了，所以才会疑惑尹旭这句话的意思。
这一战，你必须去。
让你怎么演，你就怎么演，哪来这么多废话？不想演，现在就可以走人。
