Prepare contingency plans in advance
In the previous example of electric lights, a state mode program was completed. First, the Light class is defined, which is also called Context here. Then in Light's constructor, to create instance objects for each state class, Context will hold references to these state objects in order to delegate the request to the state objects. The user's request, that is, the action of clicking button, is also implemented in Context, with the following code:
见虞姬见礼，当地欠身拱手道：虞姑娘客气。
其实他们急匆匆地想要赶到关中去，其中一个重要的目的就是为了保护子婴。
一众将士们全都心情高涨，等待着一个可以立功封赏，扬名立万的机会。
在本国与西班牙或者土耳其产生国家级冲突以外的情况，海军还从未集结过如此程度的舰队。
出身贫苦的马天明遭陷害卷入一桩灭门惨案，逃亡过程中意外顶替了留洋医生蔡里昆的身份藏身于衡山医院。
她一定得出去。
第39届香港电影金像奖因新冠肺炎疫情严重打乱阵脚，早前已宣布取消实体颁奖礼。金像奖协会主席尔冬升通过电话接受群访，公布将于2020年5月6日下午3时，通过3个不同社交媒体，直播公布赛果，整个活动预计约20分钟，由尔冬升代表金像奖董事局负责主持。
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However, this so-called Nearing Death Awareness is not a scientific term, but was put forward by Maggie Callanan and Patricia Kelley, two hospice nurses, in their best-selling book "The Last Gift".
晚清同治年间，康家主人周若兰以河洛镇康家店起家，几经曲折，终于使康家店成为河洛一带赫赫有名的行旅客栈。及至幼子康悔文长大成人，其秉承“留余”古训，由农而商，以商养农，商农一体，最终形成了“头枕泾阳西安，脚踏临沂济南；马跑千里不吃别家草，人行千里尽是康家田”的盛世伟业。当是此际，外族入侵，国运颓败，中华大地风雨如晦，黄河泛滥，致使中原赤地千里，康家为解黎民倒悬之苦，不惜倾家荡产，散财百万，疏浚河运，救助灾民。为了给中华民族寻找出路，康家后人更是毅然远赴重洋，为多难中华寻找济世良方……
女以色授，男以魂与。
《我的家政夫渚先生》的番外短剧，讲述新人职员濑川遥人（真荣田乡敦饰）的成长。
除安妮斯顿和威瑟斯彭外，第二季的回归演员阵容还包括史蒂夫·卡雷尔、比利·克鲁杜普、马克·杜普拉斯、内斯特·卡博内尔、卡伦·皮特曼、贝尔·鲍利、德西恩·特里、贾尼娜·加万卡、汤姆·欧文和玛西亚·盖伊·哈登。新加入本季的明星有格雷塔·李、鲁埃里·奥康纳、哈桑·明哈吉、西比尔·理查兹、塔拉·卡辛、瓦莱里亚·戈利诺和朱丽安娜·马古利斯。
I have a friend who used to be a stay-at-home mother. She couldn't stand a quarrelling marriage all day long and chose to divorce.
掌管世间鲜花的花神因为贪嘴偷吃了王母娘娘的鲜花而被贬下凡间，降落到了一个花园餐厅中，并阴差阳错的成为了餐厅老板顾渊的徒弟，单纯可爱的“吃货”花神与高冷帅气的大厨也在日常相处中逐渐产生了情愫，而顾渊的师弟林华也对花花一见钟情，三人由此展开了一段温馨欢乐的爱情故事。
现在，陈启都有一种恨不得时间快点过去，他好开始连载《神雕侠侣》的想法。
The combination mode is also called part-to-whole mode. The combination mode combines objects into a tree structure, which is used to represent the relationship between the whole and the part. The combination mode enables clients to treat individual objects and combined objects equally. For example, in. NET, simple controls such as WinForm controls, TextBox and Label inherit from the Control class, while composite controls such as GroupBox also inherit from the Control class. The specific structure diagram of the combination mode is shown below.
