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.
II. Other Categories
After 8 years of hospice care, Huang Weiping thought that if one day he was found to be at the end of cancer, he would definitely still panic. "It is normal for people to go back and forth and hesitate on the topic of death. After all, they are facing something that will never have a chance to turn over. The less prepared, the more tangled."
你我早该想到会有这一天。《黑镜》三则全新故事，6月5日隆重上线。
申敏儿饰演女政治家姜善英，她当选了比例选区的议员，并成为所属党派的发言人。
看看20世纪80年代初快克可卡因在洛杉矶流行的早期。
Sitcom from Robert Popper about the gloriously idiosyncratic Goodman family. Starring Simon Bird, Tamsin Greig, Paul Ritter, Tom Rosenthal and guest star Mark Heap.
那样的长屋是不折不扣的好人？由于加助（沟端淳平）混进了的事引起的骚动的许多！救人是生存的意义的加助，在街上发现有困难的人，向好人长屋的居民们请求帮助。缝的父亲，长屋的队长？仪右卫门（吉田钢太郎）虽然很困惑，但不知为什嚒缝纫是积极地帮助别人，最终乘上了加助。缝纫的母亲？以仪右卫门为首的长屋小恶徒们，虽然很涩，但也有幕后工作的。。。
匆忙浮躁的都市中，四个与音乐相关的男男女女看似偶然般地邂逅了，他们分别是第一小提琴手卷真纪（松隆子 饰）、大提琴手世吹雀（满岛光 饰）、中提琴手家森谕高（高桥一生 饰）以及第二提琴手别府司（松田龙平 饰）。仿佛是对音乐的共同志向，他们组建了名为“甜甜圈洞”的四重奏乐队，暂时落脚于别府家位于轻井泽的别墅，过起了与世隔绝的人生。然而四个人终究无法超脱世俗存在，除了最基本的吃饭问题，每个人似乎都被各自的秘密所牵扯纠缠。其中雀与真纪“邂逅”的原因，恰恰正是因为真纪丈夫的不辞而别。
付宇锋留下一句很装逼的话，便离开了。
Covering theory: Covering protection effect. Flame retardants such as boric acid melt at high temperature to form a glassy protective film. On the one hand, it blocks the entry of external oxygen; On the other hand, it diffuses tissue combustible gas to the outside to achieve the covering protection effect on fibers.
讲述了与从未来穿越来的型男机器人一起生活的啃老族的故事
#伊藤英明#为主演新剧《请不要在病房念佛》剪掉长了两年的长发，他在剧中的僧医造型也曝光了！该剧改编自同名漫画，共演者还包括中谷美纪、室毅、松本穗香等。故事讲述既是僧侣又是急救医生的主人公松本照圆(伊藤英明 饰)的奋斗，将于2020年1月开播。
(a) did not set up a technical person in charge, clear project person in charge;
还有就是范依兰的态度，女儿都十九岁了，对别的男子丝毫不在意，唯独对这个尹旭亲睐有加。
"Arrow Factory Video" said to it/her (2): I don't have sex with my silicone doll
