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.
"Well, it's like a knife, but there is no" back of the knife ". Both sides are" blades "and the head is especially sharp." Zhao Mingkai said.
齐宣王（郭晋安 饰）得知深山之中有一位拥有高超智慧的神秘之人钟无艳（陈法拉 饰），前去寻找，并且许下了诺言答应满足钟无艳的一切要求，哪知道钟无艳竟然提出想要嫁给齐宣王，成为宫中的皇后娘娘。
律师与侦探的双重任务，法律与道义的两难抉择；如何面对泪流满面的凶残杀手，去寻觅神秘的白色杀机？青年律师杨明光（关礼杰饰）在法庭与年轻女律师马嘉嘉（范文芳饰）各为其主，结下仇怨。案中被告锒铛入狱，出狱后，再度被控贩毒死刑罪案，而此宗案件涉及黑帮团伙，杨明光、马嘉嘉面对阴冷杀机，爱侣无情、好友暴逝、案情顿滞、黑帮追杀……凤娇何念何求？马嘉嘉何去何从？杨明光何欲何为？……
自己刚才一筹莫展，亏香荽脑子转得快，话接得也天衣无缝，两边都照应到了。
夺命书生杀上门来，华府顿时一片混乱。
电视剧《红色通道》以中共六大的召开为背景，为了使我党高层领导得以顺利返回，地下党员在短短的十天之内，在绝境中用生命和鲜血铺就了一条红色通道。刘烨饰演了一位共产党的超级特工，为了帮助共产党领导顺利回国，带领地下党员们展开了一场斗智斗勇的保卫战。全剧讲的是短短十天内发生的惊险刺激的故事。从多角度出发，通过对伍权、周默涵、宋雅茹、杨小曼、王德彪等人各条线索的描述，展现了一场斗智斗勇的保卫对暗杀，而在此之外又将爱情与信仰穿插结合其中，让本剧既有惊险刺激的情节戏，也有感人至深的情感纠葛，情节跌宕起伏。
最重要的是，这种人做事情不会拖泥带水，有做大事的潜质。
电影《狙击时刻》讲述中国特种兵为执行任务与境外雇佣兵殊死搏斗的故事，影片环环相扣，片中最大的看点莫过于火爆的动作场面，精彩的犯罪悬疑剧情更是紧紧抓住影迷的心。
(2) There are more than 10 registered fire engineers, including at least 8 first-class registered fire engineers, excluding registered fire engineers to be transferred to branches to practice and registered fire engineers to established branches.
徐文长拍了下脑袋，也知海瑞的脾气，当下也无意再强辩，只好回到车前与凤海继续猛推。
出生于巴宁府落魄秀才家庭，自幼受诗礼熏陶的“兴隆”商行巴宁油坊的桐油小工高乾生，在油坊做工期间，不仅练就强壮体魄，而且体验到人生五味，故而为人正直机敏，行侠仗义，之后跻身商界，发展至巴宁首户。人之间发生了曲曲折折、悲悲喜喜的爱情纠葛。最终桐花为了救他，不惜出卖了自己的丈夫，导致精神失常；玉香为了跟上丈夫的脚步，弄巧成拙，为了让丈夫生生死死的记住她，最终与丈夫的敌人同归于尽…
Public void add (Observer observer) {
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因而大多都能心平气和地接受。
夜幕收起，白日笼罩。在一座矗立北方的冻土之城，十二个日夜，向观众揭示一个关于人性的秘密。“双探”于冰冻之 寒下的人性涅槃重生……
Although the financing of the off-line and off-duty institutions has not formed an explosive growth in a short period of time, they have also received financing one after another, with the amount of financing being 10 million.
Prototype pattern: Create new objects by copying prototypes.
还是我陪小葱姐姐睡吧。
CBS和华纳电视部门正式宣布《生活大爆炸》将于第12季播出最终大结局，与所有观众告别。最后一季将于9月24日于CBS开播，5月全剧终。
