The best way to conform to the opening and closing principle is to provide an inherent interface, and then let all classes that may change implement the interface, allowing fixed interfaces to interact with related objects.
Advantages: 1. The policy mode uses technologies and ideas such as combination and delegation to effectively avoid many if conditional statements.
(1) Underground operations in mines;
这是一部专门从“骨头”上寻找破案线索的刑侦剧。女博士布莱南绰号“骨头”（艾米丽·丹斯切尔 Emily Deschanel 饰），是个学识渊博、专业素养完美的魅力女性，身上最大特点是“理智”，她最不相信的就是感觉，面对任何事都要讲求逻辑和事实，甚至在人际关系上也一样。幸好她有一个对她非常了解的搭档、警探瑟利·布斯（大卫·伯伦纳兹 David Boreanaz 饰），他体格完美，为人开朗风趣，交流能力一流，在查案过程中经常帮“骨头”打圆场，身上又有“骨头”最欣赏的品质——敬业，勇敢。加上美女图形处理师安吉拉（Michaela Conlin 饰）、碎屑分析家哈吉斯（T.J. Thyne 饰）、DNA分析员扎克（Eric Millegan 饰），几人组成专门性刑侦小组，告诉你关于枯骨的一切。
徐阶见嘉靖不说话，自己只好慢悠悠发问：陛下的意思是？你看。
有了陈平给的令牌，刘邦又身份特殊，下层的士卒哪里知道沛公和自己上将军斗的你死我活。
Why do female reporters of the NPC and CPPCC like to wear red clothes so much? It is said that besides conforming to the atmosphere of the NPC and CPPCC, this actually has other historical origins. That is Wu Xiaoli.
The report of Xi'an Incident is another beautiful battle fought by Aban. On the day of the incident, Aban won the global exclusive news for the New York Times based on his friendship with Jiang, Song, Kong and Chen. News history often says that Zhao Minheng of Reuters was the first to report the Xi'an Incident. However, Zhao Minheng relied on his sense of smell to infer, which was at most speculation. Aban reported the personal quotations of Song Ziwen and Duan Na, which was irrefutable evidence. The discovery of this matter is extremely dramatic and also benefits from his invincible contacts. That night, he was distressed by the lack of news, so he called Song Ziwen at will. Unexpectedly, Song Ziwen had already gone out and the employer said he was going to Kong Xiangxi's house. He called Chiang Kai-shek's advisor Duan Na again. Unexpectedly, Duan Na was not in the hotel either. The secretary also said it was at Kong Xiangxi's house. He immediately went to visit Song Meiling residence. The servant said that Madame Chiang had just left and went to Kong Xiangxi's house. So far, he has smelled that something important has happened and immediately called Kong Xiangxi's home again and again. After dialing countless times, someone finally answered the phone and let him find Duan Na and Song Ziwen. Song Ziwen himself told him about Chiang Kai-shek's detention. A great news, an incomparable exclusive news, was born so quickly. Matsumoto has a special section in "Shanghai Times" to describe the incident, "Assisting the new york Times." He wrote: "This is the first report of a foreign news agency Shanghai reporter on the Xi'an Incident."
2.5
据悉，索尼已经与很多家知名的App达成协议，将会在电影中用到他们的App，其中包括音乐应用Spotify。
同时与五位女友交往的五劈男——星野一彦由于欠下巨额债务，两周后将被抓上“那辆巴士”，带往一个神秘的地方以恐怖未知的方式偿债，再也无法回来。在这两周里，债主派出身高与体重均为一百八的彪悍女茧美监视星野。星野得到债主同意，在上巴士前可以与五位女友一一道别。为了让对方彻底死心，星野骗对方，自己决定与茧美结婚。所以，五次“我们分手吧”，换来了人生不一样的结局。
在一骠和其母亲的悉心照顾下，怀仙顺利康复，而他的危险却仍旧未被解除。怕有后患的冷子京派他的女儿冷艳（樊亦敏 饰）前来追杀怀仙，但冷艳却在得知真相后，开始对怀仙暗生情愫。他们在逃亡的过程中，邂逅了冷心。一群人阴差阳错的得到了秘籍“七杀真经”，众人从秘籍中练就了绝世武功，开始准备反扑……
三支铳就这么被赵文华取走，杨长帆与戚继光这才告退，同行上车往南回自家地盘。
扣人心弦的《血色星期二》第二部再次席卷而来。天才黑客高木藤丸（三浦春马 饰）这次又会遇到什么棘手的问题呢？
2. Civilian players may not be able to break the defense of local tyrants in the later period. Because the attribute income is linear and does not decrease, when someone smashes a huge amount of resources to pile up the defense, low-percentage characters such as Blowing Snow will be the first to hit single-digit damage.
2. Sailing vessels shall give way to the following ships when sailing:
这时候任何的言语都是苍白无力的，只要的办法分析局势，想办法救出子婴，这才是对老先生最好的劝导。
极致婚姻剧情讲述了一位名叫林红的母亲一生。林红外貌出众，一直是男同事追逐的焦点，但她却选择了车队的司机张力，两人婚后生活甜蜜，生下一子一女。但儿子在6岁患上间歇性精神病，改变了她的一生……融融的生活。 但好景不长，儿子张强在六岁时因溺水造成精神障碍，使得家庭经济越来越拮据，好在张爱一直帮助母亲照顾弟弟。林红虽然觉得愧对女儿，但又不得不对儿子倾注更多的爱。 在母亲和姐姐的百般呵护下，张强的病况逐渐有了好转。由于他在电脑方面的天赋，林红同意儿子离开家，独立生活。 张强到了广州后，在工作上得心应手，但不善于处理人际关系，因而又导致发病，林红这时已心力交瘁，再也无法忍受这种冲击，终于被击倒。张强赶到母亲的病床前，他想母亲为自己付出的一生代价，百感交集，张爱对母亲承诺，她会继续照顾弟弟一生的。
该剧讲述了抗战期间，抗联侦查员文龙集结各行各业的劳工组成抗日小分队，经过斗争，终于将安娜和日军暴行资料安全送达根据地的故事。
