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.
In the first half of the year, many investigation reports of listed companies were detailed and the evidence was conclusive. They all gained great influence in the capital market and set a benchmark for the investigation reports of listed companies. The listed companies mentioned in the report, such as Hongte Precision and Happy Elevator, all filed investigations by the regulatory authorities after the interface news report. The reporter himself was also greatly threatened by his personal safety.
会稽县按惯例未时发案，挨到了第三场，等着名次的人已经少了很多，可紧张是依旧的，榜单贴上，大家照例开始转着圈的寻找。
After selecting two bags of baby supplies, the victim wanted to leave the unit. Liang immediately pressed his hand on his waist and abdomen, his face was twisted, and his mouth kept making "silk" sounds, which was very painful.
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这时，一只手伸出，在笔架上取出一只粗大的狼毫毛笔。
这是一个武功绝伦的女刺客，最后，却无法杀人的故事。中国的唐代，女刺客聂隐娘是将门之女，十岁那年被师父带走训练成顶尖杀手，专门刺杀残暴的藩镇节度使，在一次刺杀任务失败后，师父将她送回故乡，这次，她要行刺的目标是北方最强大的藩镇节度使，她的表兄——田季安，也是她幼年时候的恋人。
业余编剧姚不同（陈昊饰）因为少年时期亲眼目睹一对青年男女殉情，从此患上恐高症，以至后来不能自如地面对异性和婚恋，相亲35次都一一错过，但只对大街上邂逅的欣小然（周知饰）情有独钟。年轻女编审卡小柔（徐洁儿饰）策划以姚不同的相亲经历拍摄一部电影，让他重温一遍相亲经历，面对命运的再次安排，姚不同勇敢追求欣小然并感动了她，偶然中得知欣小然正是那对殉情男女的亲生女儿，当欣小然和姚不同的感情升温之际，欣因为家庭变故提出分手，而卡小柔此时却在不知不觉中爱上了姚不同……
纯朴的花田彰化，还是学生的蜜蜜，漂亮美丽、永远带著微笑。偷偷暗恋著她的书呆子李劲阳，纵使拥有了祖业雄厚的葡萄园，却只敢偷偷摸摸看著、画著，在心中闪耀光亮的玫瑰公主。书呆子不像徐烨，有勇气不顾家中反对就是要和蜜蜜在一起，还私定了终身，交换著彼此的誓言。 蜜蜜的父亲猝死，家中经济陷入了危机，还好徐烨挺身而出，扛下所有。
看热闹的永远不嫌事大，无数网友、玩家们立刻强势围观，煽风点火，开始不断转载。
This mode applies to scenarios: If we want to add new functions to an existing class, we have to consider several things: 1. Will the new functions have compatibility problems with the existing functions? 2. Will it need to be added later? 3. What if the class does not allow code modification? Facing these problems, the best solution is to use visitor mode, which is suitable for systems with relatively stable data structure, decoupling data structure and algorithm,
通过陈博之、孔东南、马小波等老中青三代、生活在不同阶层的夫妻对婚姻生活的演绎，直面婚姻生活的中“痒、痛、苦”，用诙谐、幽默、夸张的方式一一化解，展现出当今和谐社会的婚姻关系。 陈博之与苏庭雨是一对共同生活了三十多年的老夫妻，三十多年的共同生活，让二人的感情产生了距离，当苏庭雨准备在退休时来结束这段婚姻的时候，却来了位不速之客——陈博之的前女友心路，心路的到来不仅让陈搏之尴尬面对，也让一直暗恋苏庭雨的林迁产生了内疚…… 孔东南与范思萍夫妇是体工大队的教练，正当他们夫妻俩为了金牌的梦想全力拼搏时，妻子范思萍却得了肌无力，为了不影响丈夫孔东南的训练，范思萍咬牙硬撑着，细心的丈夫还是了解了她病情的全部，为了安抚岳父和母亲，他做出了一个惊人的举动……
以卧底警察徐家宝（张致恒饰），受命前往泰国调查跨国贩毒案件，意外结识被黑帮追杀的古惑仔龙少（书亚信饰），混乱之下徐家宝救下了龙少。从此兄弟二人命运在权利、欲望以及兄弟道义之间辗转交织开来。
经典功夫喜剧系列电影《龙威小子》故事未完，YouTube meijubar.net Red 打造续集影集《Cobra Kai》正式预告上线。34 年前在《龙威小子２》展开世纪对决的丹尼尔与强尼，时隔多年将再度交手，当时饰演两人的雷夫·马奇欧（Ralph Macchio）与威廉·萨巴卡（William Zabka）回归演出相同角色。
】【打倒xxx，解放全中国。
And what is Naruto's performance when he is not cut, everyone can see at a glance …
超级活泼可爱的加菲猫回来啦! 什么?他只会躺在沙发上吃着披萨懒洋洋的看电视?那你可错啦,有了加菲猫,可没让他的伙伴欧迪消停过。他的鬼点子让他们的主人乔恩也抓狂不已。不过,当朋友遇到危难,顽皮的加菲猫也会挺身而出,成为盖世英雄。 千万不要冒犯他哦,他会让你灰头土脸;千万也 别小瞧他哦,你无法抗拒他可爱的眼神,搞怪的行为。 最新的3D技术,精良的制作工艺,《加菲猫的幸福生...
The remaining 27% have become the bottom of the society, complaining about others and society all day long.
至于周家和徐家为什么没有撤离逃走，或者说事前做出一些防备，也是可以解释了。
