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.
After taking control of the capital, Nanny's gang prepares for the biggest smuggling action in the history of Poland.
项羽在这边谋划的时候，项羽杵着拐杖慢慢远去，一个人走出去。
我想是的，希望敌人不要投降。
郑氏好奇地问道：那你对她印象咋样？板栗认真想了下，道：也没咋样。
"These DDoS attacks have become very sensitive topics and we cannot discuss them publicly now," said CISO of a medium-sized bank in the Pacific Northwest.
30. It is suggested that the company organize some middle-level managers to expand their training in the next step, change their ideas, develop their ideas and improve their management ability. (urgent)
宋朝年间,名风水师赖澄山替土豪秦槐(秦桧之父)觅吉穴,但澄见秦家为富不仁,并必出妖臣祸国殃民,欲在坟上略施伎俩,以灭盛气,但秦槐棋高一着,迫澄发毒誓,若秦家招祸必由赖家先受。后澄因屡泄天机,遭致祸劫,连番丧子,而殃及幼子赖布衣﹝谭燿文饰﹞。一夜大雨,布衣棺木冲出未死,由一回梦老人﹝俞明饰﹞展奇功相救,并授其一生绝学,使布衣得脱胎换骨之身,老人更赠与寻龙宝剑,嘱咐布衣利用所学去解苍生危困。
没错，淄水赏春之所以如此冷清，确实是因为战争的阴影所导致的。
饱受嫌弃的处女座无名编剧李凯（贺刚 饰），因千年单身狗身份而被批作品缺少生活；某知名杂志副本主编，大龄剩女白羊座刘夏（萧蔷 饰），因应付从东北逼婚的父母，二人不得以假扮情侣，同居生活。当白羊座野蛮女友碰上处女座贱嘴男，会发生怎样的火花与泪花呢？
沈悯芮诚然道，能来两船，就能来二十船。
丁大人真是拿我当自己人。
万元走下河岸，看着专注钓鱼的玄武王，神思恍惚。
天生一根筋的女建筑师林恩爱，因为坚持原则，在事业和婚姻中走得跌跌撞撞，失业失婚后，上照顾母亲，下抚养多病的儿子，生活艰难。嫁入豪门的蔡春妮和事业有成的潘芝芝是林恩爱一起长大的死党，两人彼此看不惯，却因为林恩爱在两人中间的“缝缝补补”，维持着“固若金汤”的友谊。和名建筑师时光的相遇，让林恩爱的生活开始了翻天覆地的变化，事业、爱情开花，不料潘芝芝却和自己同时爱上了时光，尽管时光选择了林恩爱，但潘芝芝告诉林恩爱自己意外与时光有过一夕之缘，如今已经珠胎暗结。知情后林恩爱在友谊与爱情间进退两难。表面上衣食无忧的蔡春妮，风光背后却默默忍受婆婆的刁难和继女的怨恨，随着初恋黄绍谷的到来，揭出蔡家深埋的巨大秘密，她的家庭、婚姻、友谊也因此面临重大的考验。三个努力寻求新生的女人，分别迎来了一场情感的挑战。
The host is the most important. People input data to the host computer through keyboard, mouse and other input devices. After data processing by the host computer, the results are output to us through output devices such as displays and printers. The main components of the host include: memory, hard disk, motherboard, graphics card, sound card, optical drive, floppy drive, etc. Now many graphics card-like components can be integrated into the motherboard. CPU is also called central processing unit. CPU is the abbreviation of Central Processing Unit in English. As important as people's brains. It directs and dispatches all the work of the computer. Usually we refer to the CPU model when we say Ben 2, Ben 3 and Ben 4.
马特·勒布朗主演的新家庭喜剧，剧中他扮演一位名叫亚当的承包商，在妻子重返工作后，他承担起照顾三个孩子的责任，也是他面临的最艰难的工作。但在妻子和其他同样压力满满的父母的鼓励下，亚当重拾自信，并在新世界中找到应对的办法
重案组布网围剿国际毒枭，突然杀出一组蒙面悍匪“黑吃黑”，更冷血屠杀众警察。重案组督察张崇邦（甄子丹 饰）亲睹战友被杀，深入追查发现，悍匪首领竟是昔日战友邱刚敖（谢霆锋 饰）。原来敖也曾是警队明日之星，而将敖推向罪恶深渊的人，却正是邦。宿命令二人再次纠缠，一切恩怨张崇邦如何作出了断……
一场围剿贩枪歹徒的行动在短短七分钟内结束，数名歹徒被击毙，头目许志海被生擒。任务完成的干净利落，但林河市公安局局长李健却忧心忡忡，边境线上接连发生涉枪大案，再不整治，后患无穷。按照李健的指示，林河市公安局侦查员张猛以犯人身份潜入监狱，准备从罪犯许志海身上挖出线索。 几经努力，张猛成功赢得了许志海的信任，但许志海对枪的事始终守口如瓶。一个偶然的机会，许志海抢夺垃圾车越狱，张猛毫不犹豫紧跟许志海登上垃圾车。逃亡途中，许志海被公安干警击毙，临终前，他嘱托张猛去俄罗斯的拉维斯克市找自己的哥哥许志强。
