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.
表面上她是个男高中生。实际上她是利用网络追捕罪犯的黑客Z。女扮男装，横霸游戏，惩治罪恶，撩妹技术一流，当人们知道“他”是女生时，全民沸腾了！ 傅九：“秦大神，有女朋友吗？” 秦漠放下笔记本：“没有。” 傅九低声开撩：“那么从现在开始你有了，就是我。” 秦漠闻言，霸道俯身！ 傅九懵了：“等等，你做什么！” 秦漠：“行使我身为男朋友的权利！”
在母亲被暗杀后，奎恩·索诺成长为一名出色而与众不同的间谍，尽心尽力保护非洲人民。在一次危险的实地任务中，奎恩无意中发现了母亲死亡的惊人细节，于是开始了自己的真相寻找之路。
该片讲述了一个因污染而导致蜘蛛变异，大自然对人们进行惩罚的故事。 工厂为了减少排污费用，偷偷将废料埋在深山里，却不知因为泄漏造成附近的蜘蛛变异。一天，工厂的工人正在将废料堆在地上，企业家看了现场后离开，就在工人挖坑埋掉废料桶时，却意外频发，一开始都只是虚惊一场。但是突然窜出了一只因长期废料变异的巨大的蜘蛛，和密密麻麻的小蜘蛛。
被丈夫遗弃的Ellen（张曼玉）与玩世不恭的网络公司创办人Mike（黎明饰）在美国旧金山一见钟情，开始了一段爱情攻防战争。
哥本哈根，2015年2月14日。在一个寒冷寒冷的冬日，一场恐怖袭击首先针对文化中心“克鲁德登”和哥本哈根犹太教堂举行的一次关于言论自由的活动。
19
三十年代的上海，歌舞升平，纸醉金迷，当人们沉醉在睡梦中的时候，一桩桩离奇的案件在城市的某个角落悄悄发生。刚从警校毕业的美丽女子秦小曼怀着成为一名出色警探的理想，来到英租界，住进了沙利文公寓，与屡破奇案、名声大噪的警局探案顾问--神探罗非，成了邻居和同事。开始两个人性格不合，一见面就成了“冤家”，却在阴差阳错下不得不一起联手破案。
********今日一更。
The adapter pattern of the class
上海青年童威和健生五金商行老板肖健生因涉嫌刺杀日本人和井久见而被日本宪兵队逮捕课课长柳原明人认定两人之间有一人是凶手。肖健生是上海地下党的负责人，他设法把他被捕的消息传了出去。组织上决定营救老肖的未婚妻、南洋富商的女儿陈雨虹从新加坡赶回上海参加童威的姨妈林慕瑾的葬礼，得知童威被日本人的消息，去找她在新加坡时她父亲的好朋友日本人宫木东裕先生帮忙……
看来自己召开这个作战会议的做法是对了，就是要从中听取各位将领的意见，好有一个完整全面的方案出来。
In women, they often spend more time reviewing their lives, especially enumerating those regrets in their lives.
他声音清脆悦耳，口齿伶俐，一句话解释了其父没能来的缘故，再阐明自己祝寿的心思，有情有理，加上他恢复神气后，脸色也转了过来——齿白唇红、金童似的一个少年郎，怎么看怎么讨人喜。
Wrong, wrong flight, now in Hunan Province!
老臣以为，陛下心中自然明朗。
本剧改编自群马·高崎当地美食网站“绝美食家”，介绍绝佳美食家绝品“绝美食家”。滨津饰演的是疲惫的上班族，周末为了寻求绝食而出门旅行的主人公·须田民生。
The image is clear at a glance. Information such as branches and keywords can better grasp the key information. There are many colors, which can effectively stimulate the brain and make the impression more profound. There are also some small icons that can make mind map notes more readable, visible and interesting. Moreover, it is precisely because of these branches and key words that we have trained our ability to summarize and induce, which is convenient for subsequent review.
