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.
Genitourinary system
赵磊、罗放和刑警队在鱼龙公司所在大楼外面执行一次对犯人的抓捕行动。抓捕中罗放非常莽撞，影响了行动，自己也被匪徒开枪打中，赵磊将他救回。赵磊和罗放因为罗放的莽撞行动发生争执。在抓捕结束的时候，电梯里面传来枪声，罗放赶到发现受伤的付强。
美剧《音乐之乡》因收视率过低而被ABC宣布砍掉。经过漫长的谈判后，有线台CMT终于宣布续订《音乐之乡》第五季。
33. The Company will improve the adjustment of department responsibilities as soon as possible to show clarity.
中国奇书《推背图》是唐初李淳风与袁天罡合撰，预言历代变革之事，准确灵验。唐太宗翻看此书后，大为赞赏，重赏李淳风，袁天罡因妒忌李淳风夺其功，怀恨在心。太宗死后，两人更将《推背图》图、文分家，两家成为世仇。而《推背图》从此绝迹民间。数百年后，两家后人阴差阳错结成夫妇……
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…
《少女的世界》将与新的主演阵容一同回归tvNDSTUDIO原创网剧《少女的世界2》讲述了18岁的娜丽拥有了初恋后展开的甜蜜故事。该剧描绘了迎来第一次经历初恋,梦想,友情的18岁世界的少女们和只有朋友是自己全部世界的学生时期的可爱故事。开启第二季的主人公吴娜丽将由IZ*ONE出身的崔叡娜饰演。在登场的同时,让娜丽和朋友们紧张的新面孔周灿阳一角由爱豆兼演员柳善皓饰演。演员李元正确定饰演娜丽的黑发男性朋友权胜河。林善智一角则由组合weeekly成员Jihan出演。《少女的世界2》将于12月15日通过NAVERTV和VLIVE先公开,29日将在油管tvNDSTUDIO频道中公开。
"Suspicious Three Brothers" (also known as "Strange Three Brothers"), the story takes place in Laojin's house. Lao Jin has three sons, the eldest son is called Health, the second son is called Cash, and the third son is called Ideal. Lao Jin's wife has always preferred the eldest son: delicious food for the eldest son to eat and beautiful clothes for the eldest son to wear. Although the second child studied better than the eldest, the second child was sacrificed when the family could only provide one son to go to college.
Mentha x piperita peppermint
林白竖起大拇指，发出赞叹。
4. Select this "Block" figure, right-click, and click "Block Editor" in the shortcut menu to enter "Block Editor".
One last thing on this subject, The 7.62 mm traced armour-piercing firebombs fired by the 81-1 family, Although the name is a little long, But compared with ordinary munitions, The difference is still well understood: Tracing and burning are simple, Is to add two corresponding drugs, The armor piercing is to replace the steel core behind the bullet's brass back armor (also known as bullet head) with a harder tungsten alloy core with stronger penetration to hard targets. The latter is also the tail-stabilized shelling penetrator used on the third generation of modern main battle tanks (abbreviation: APFSDS) is one of the two main materials (the other is the notorious, highly radioactive depleted uranium penetrator core, The user country is mainly the United States, while China mainly uses tungsten alloy penetrators, Less pollution and better performance, The United States does not need to. First, the United States does not pass the standard of tungsten treatment technology. Far from the level of our country, Secondly, the United States is a tungsten-poor country. It also wants to fully use tungsten alloy bombs, But it can't be used, But as a nuclear Power, There is a lot of depleted uranium as nuclear waste, so depleted uranium is selected as a substitute. As for tungsten alloy and depleted uranium, after putting aside the key additional condition of radioactive pollution, the pure question of who is better in armour-piercing performance is not directly related to this article, so it will not be described in detail).
不过，这么一来，就赶不上大典了，张叔和张婶看不到孙子的风光模样，不是好可惜？说起这个，刘黑皮嘴巴咧老大，笑出满嘴白牙，道：老爷子说了，等到了家，天天看。
Record the patient's diagnosis and treatment decisions;
杨长帆稍微打量了一下，此人岁数比自己老爹小不了多少，言谈举止略显轻狂，若不是穿着穷酸书生的衣服，就这一副大鼻子小眼八字眉，其貌尤其不扬的样子，说是乞丐也不为过。
