In real life, China's income tax is divided into enterprise income tax, foreign-invested enterprises or foreign-invested enterprises income tax and personal income tax. For these three types of income tax, each is calculated in a different way. Personal income tax has a personal income tax calculation method, while enterprise income tax has its corresponding calculation method. If we do not adopt the policy mode to realize such a requirement, we will define an income tax class, which has an attribute to identify the type of income tax and a CalculateTax () method to calculate the tax. In this method, we need to judge the tax type and calculate the income tax for different tax types through if-else statements. Such an implementation can indeed solve this scenario, but such a design is not conducive to expansion. If the system needs to add an income tax in the later period, it has to go back and modify the CalculateTax method to add an additional judgment statement, which clearly violates the principle of "open-closed". At this time, we can consider using the strategic mode to solve this problem. Since the tax method is the changing part of this scenario, we can naturally think of abstracting the tax method at this time, which is also the essence of the implementation of the strategic mode.
周菡和冰儿也觉得黎将军这个弟弟人虽然长得丑，却十分讨人喜欢。
十年前，老乔的女儿离奇失踪，随着女儿的失踪，老乔的生活只剩下送货糊口和四处寻找女儿的线索。而在老乔寻找女儿身影的背后，总有一双眼睛窥伺着他……
Bile USA was awarded several awards by J.D. Power and Associates, including the "2004 Highest Evaluation Award for Wireless User Services" and the "2004 Best Satisfaction Award for Overseas Users of Wireless Retail Services". In the United States, T-Mobile has deployed more than 4500 hotspots for Wi-Fi wireless Internet access in many places including airports, airport clubs, Starbucks coffee shops, Kinkos, Borders Books and Music. The Wi-Fi infrastructure was acquired by T-Mobil through the acquisition of WISP MobileStar. T-Mobile's global spokesperson is actress Katherine Zeta-Jones. The spokesperson for VoiceStream Wireless in North America (before it was acquired by T-Mobile) was Jamie Lee Curtis. While Zeta Jones was the global spokesperson, T-Mobile USA began to use rap singer Snoop Dogg as the spokesperson for the company's T-Mobile Sidekick advertising series in late 2004. "T" stands for "Telecom" in the company name. All subsidiaries of Deutsche Telekom begin with "T". T-Mobile is also a sponsor of several sports teams named after him, such as its own cycling team, T-
天启出道以来，一路高歌，很多人都想天启能一直持续下去，创造出一段真正的辉煌传奇。
Phil到处搜寻其他幸存者却一无所获，但无论如何他都不会放弃，因为他坚信自己不是一个人。如果有一天他终于遇见了她，那就太妙了！
其实任何时候倒是如此，一个王朝覆灭，总有些遗老遗少，或是王室成员，勋臣贵戚什么的留存下来。
Sorry to force a wave of chicken soup. Originally, I planned to write a machine learning series last year, but after writing three articles for work and physical reasons, there was no more. In the first half of this year, I was tired to death after doing a big project. In the second half of this year, I just took a breath of relief, so the follow-up that I owed before will definitely continue to be even more. In order not to let everyone worship blindly, I decided to write a series of in-depth study, one article per week, which will end in about three months. Teach Xiaobai how to get started. And finished! All! No! Fei! ! It is not simply to write demo and tuning parameters that are available on the Internet. Reject demo, start with me! If you don't understand, please leave a message under my article. I will try my best to reply when I see it. This series will mainly adopt the in-depth learning framework of PaddlaPaddle, and will compare the advantages and disadvantages of Keras, TensorFlow and MXNET (because I have only used these four frameworks, there are too many people writing TensorFlow, and I am using PaddlePaddle well at present, so I decided to start with this). All codes will be put on github (link: https://github.com/huxiaoman7/PaddlePaddle_code). Welcome to mention issue and star. At present, only the first article () has been written, and there will be more in-depth explanation and code later. At present, I have made a simple outline. If you are interested in the direction, you can leave me a message, and I will refer to the addition ~
一次意外的车祸，在景区出售手工小饰品的普通女孩儿方梓妍和知名珠宝企业家之子宫宇烨认识。为了成全宫宇烨的孝心，方梓妍答应冒充对方离家出走的新婚妻子。之后的相处，两人成为知己。在宫宇烨的帮助下，方梓妍积极进取，实现了她成为珠宝设计师的梦想；方梓妍则因为妹妹方梓萱阴错阳差闪婚嫁给宫宇烨最小的弟弟，开始接触和了解宫家，凭借自己的善良和热情，无形中帮助这个大家庭解决了很多内部的矛盾和问题，和宫宇烨之间也建立了更深厚的感情。最后，宫宇烨真正的妻子夏洛伊回来，发现她和方梓妍竟然是失散多年的亲生姐妹。夏洛伊带着人生感悟结束了自己和宫宇烨短暂而又有名无实的错误婚姻，撮合宫宇烨和方梓妍走到了一起
The high loyalty of the program audience will be closer to the young audience in the future.
在霸权国家群雄割据的上海，这一群拥有特殊能力的人并没有在表面的世界有着任何的活跃，而在暗中有组织的进行着各种任务。
当然若是的齐国和梁国都支持汉国的话，还是有希望的。
《荒山惊魂》讲述姐姐郭佳因为不得已的原因无奈在深夜携妹妹开车上路，却在半路荒山遭遇了一连串真假莫辨诡异莫名的死亡威胁，人性、兽性的交织和纠缠，演绎了一个出人意料又深刻见底的惊险故事。
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On the day after the election, Selina sees a possible road to victory. Senator James gets a new role. Mike prepares for a new addition to his family. Dan considers his career options
Eight fairies
看到这里，李越也是惊讶连连。
People in the vicinity, receiving praise, getting greetings from friends in the vicinity, and being liked by chance can all increase their charm value. The specific method is to use a beautiful and handsome head portrait + a suitable QQ netizen, so that you can not lose in color value.
一对男女逃犯夏梦、金海荣坐上忠厚司机郝连德的出租车，郝要把两人绳之于法送往公安局，纠缠间出租车与大型集货箱车相碰，引起严重车祸。车祸中伤及一个中学生林义丹、孕妇苏丽英，女逃犯夏梦，郝连德亦受重伤。在治疗过程中林义丹、苏丽英、夏梦三人因为输血感染绝症。一场车祸从此使林义丹、苏丽英的命运便与悲惨两字扯上关系。由于林义丹亲母李悦萍的介入，使痛爱林义丹的继母沈凝和当公安的父亲林成均离婚；林成均为了赚儿子的医药费，与毒贩勾结……最终案情大白之时，揭开了林成均的卧底身份……
