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就是这个么？杨长帆指着雪茄道。I. Detailed steps to enter DFU. (After successful entry, the screen is all black)中年人凝视着一间破破烂烂的屋子，这是他家的祖屋，他幼年时候就住在这里。从吸毒者到Ironman，JerzyGórski的生活和时代。这个以全明星的波兰阵容为特色的全明星传记，讲述了戈尔斯基与毒瘾战斗的故事，艰苦的训练以及七八十年代社会主义波兰生活中迄今鲜为人知的方面。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.Bingo is like this　　城市日益扩张、地产遍地开花的大环境下，马家祖屋的老住户们都住进了商品房。马伯夫妇却坚持住在老屋里面。地产商看中了老屋，欲征收改造成集民俗和餐饮一体的商业空间。马伯不愿意把祖上传下的基业交给别人。地产商软硬兼施，威逼利诱。马伯却不为所动。女儿马文文是传媒精英，对爸爸坚守传统文化的毅力感动，遂以客家文化为内容策划纪录片，并为老屋申请文化遗产保护。父女俩与地产商展开斗智斗勇的行动。