This is the basis of the opening and closing principle, and the specific content: interface-oriented programming, relying on abstraction rather than concreteness. When a specific class is used when writing code, it does not interact with the specific class, but interacts with the upper interface of the specific class.
美国报业大亨凯恩在桑拿都庄园中留下“玫瑰花蕾”的“遗言”死去后，一位青年记者受媒体的委托调查这四个字的含义，遂即，他走访了凯恩生前的同事好友，从报社董事长伯恩斯坦的口中，了解到凯恩的发迹历程以及如何制造舆论使美国卷入1897年的战争中的往事，从利兰的讲述中，凯恩与美国总统的侄女爱米丽的婚姻、与第二任妻子苏珊的复杂关系及在总统竞选中的失败等等也被他一一所知。听过大量的讲述后，该记者又去图书馆查阅了有关凯恩的详尽资料，凯恩更多的一面，青年时代的经历及与母亲的关系也被他知晓，然而，“玫瑰花蕾”四字的含义，他仍不得而知。
由张挺导演，段奕宏、章婷婷、陈冲、廖凡、李丞峰、曾江主演的电视连续剧《海上孟府》讲述的是作为山东孟子后人的家族领导者孟文禄，接受新式教育，也仍传承着“天下兴亡，匹夫有责”的儒士精神，留学回国后极力撇清家族经济与黑帮非法势力的勾结，将家族未来寄希望于实业救国的道路，以拯救风雨飘摇的中国，于是上海滩这一场权力交替的大戏，正式拉开帷幕。
他一直拖到一九四九年五月初才坐上去香港的轮船，算得上真正的末班车。没有人知道他在拖什么或等待什么，我想他自己也未必知道，不过是下意识的拖延。不久他就死在香港，死前再没有值得记述的事件或说过的话，他基本没再说话，这没什么可奇怪的，一切都不值一提，他终于走向自己的沉默。
抗战时期，怀揣爱国之志的青年高天行立身旧上海，欲凭一己之力抗日救国。高天行在一次行动中结识了行走江湖的任非常，两个年轻人惺惺相惜，结为兄弟，屡次与敌奋战，立下奇功。国民党和日方均想方设法收编二人。正当其时，共产党员江泮的出现，为两个年轻人开启了一盏指路明灯。然而，在各种考验面前，高天行与任非常二人渐行渐远，选择了不同的人生之路。以自我为中心的任非常虽有孔武之力，却终因自私狭隘的胸襟众叛亲离，成为民族罪人，葬送了自己的前程和幸福；而热血青年高天行在江泮的引领下，认清时局，辨明是非，完成了个人身份的转换和成长，走上了革命征程 。
Prepare the log slice "LoggerAspect" class under Packge "aspect":
又说她没难过，也没怪田遥，是她和田遥性子不合，所以才放手的。
Because some denial of service attacks take advantage of the vulnerabilities of network protocols, others seize the limited processing capacity of the network or equipment, the prevention and treatment of denial of service attacks has become a headache for administrators. In particular, firewalls, load balancing and other equipment, which are widely used on the backbone lines in most network environments, often become the bottleneck of the whole network when DDoS attacks occur, causing the paralysis of the whole network.
Gloves must be worn when contacting printed boards.
Until his father died, Li Lei did not have a chance to talk with his father about his regrets in his life, his unfulfilled wishes and his funeral. Li Lei is not very good at expressing his heart. He should think twice before speaking. He and his father also seldom communicate, and they will not and do not understand how to cut into deeper topics at once.
Ensure the qualified entry of relevant clinical trials;
是我们把公主偷出来的，难道你不该在别的方面尽些力？林聪忙道：刚才在洞里，多亏了黎指挥使，我们才烧了敌人的粮草。
巍子、秦岚全力携手拯救“红色危情”，著名导演罗雷继《成都往事》之后又一倾情力作……
Lotus Close Range Parameter Setting: Sensitivity 100, Exposure Compensation 1/-3
张经想必非常有底气，清楚赵文华不过一介弄臣，往死了弹劾也休想动自己半分，但他并没有意识到皇上暗地里耳目的杀伤力。
Total attack power 2437.71
* Do not run the localization installation package directly in RAR/ZIP. The localization installation package must determine its absolute path
该剧讲述的是祖父是警视总监，IQ180的女子高中生刑警钱形命，以手机为武器，和同为刑警的松山进一起解决疑难案件的刑侦故事.....
