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.
7 Respiratory system
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板栗把心中郁闷刷扫两下，往前一站，端出长兄风范，挥手道：都别吵了。
本作品的舞台是由著名导演进行大规模电影拍摄的石丸村。以提拔在当地出生长大的女演员的名义来访的神秘指导者？百合园凛子描绘了石丸村唯一的剧团“微风”的剧团成员们渐渐将彼此视为竞争对手，开始争斗的样子。
每个家里，都有一张关于团聚的餐桌， 餐桌上每道菜的味道恰似光阴，甜淡中，每每带着酸楚。 混淆复杂的滋味中，柴米油盐、争执与和解、分离又重聚、笑或泪，到最后都会简写成两个字，人生。
今日的根本目的只是想将怀王嫡孙捏在手中，提高自身地位，但尹旭的坚持让他真有些为难了。
2. The registerForm.onsubmit function lacks flexibility. If we add a new validation rule or want to change the length validation of passwords from 6 to 8, we must change the code inside the registerForm.onsubmit function. Violating the open-closed principle.
A2.4. 1 Localized neurodermatitis is qualified, and generalized neurodermatitis is qualified after treatment with symptoms disappearing or basically disappearing.
他是成过亲的汉子，自然知道女人那点事，于是，把日子大致一算，一个大胆的猜测浮现在脑中：如果……如果……他咕咚吞了下口水，惶惑地想道，这事不查清，是万万不能吵出来的，不然，那黎老大真能杀了他。
进入九十年代以来，人们用各种不同的方式表达了对毛泽东的怀念，到世纪之交竟然
前SAS特工，声名显赫的安保专家丹尼·斯特拉顿（奥兰多·布鲁姆 Orlando Bloom 饰）遭遇了人生中最大的劫难：藏品被盗，女友离去，身败名裂。沉寂已久的他决定东山再起，一次看似简单的任务背后，却藏着更为惊人的阴谋。面对警方的误会，队友的背叛，爱人的失踪，反派的追 杀，他该何去何从……
2008年的一场金融风暴席卷了全球。地处中国西部的一个省份有一家名声显赫的房地产公司——建太地产公司。公司的老总郝建军在资金上发生困难的时候仍然执迷不悟，赶上了公海的一般赌轮，妄想舍命一博赚回已经输掉的几千万。谁知血本无归又欠下了700万赌债，无奈之下，他再次开口向自己老婆徐丽莎的朋友、香港宇龙集团的老总黄向明借款。
"Yes, Common carnivores, Whether it's a dog, Wolf, or the dog teeth of lion and tiger, They are all tapered sections, With a tip in the front, But this kind of thing is different, All of their teeth are the same, All of them are inverted triangles, And very thin, Both sides are like knives, It was all 'open-edged'. It was very sharp and very hard. When I pried its mouth with a dagger at that time, after priing it open, I could find many thin but obvious scratches on the blade of the dagger in the face of the sun. The dagger I used was made of steel. It was really surprising to me that the teeth could leave such marks on it. "Zhao Mingkai said.
1996年夏，大学毕业已三年的同窗袁浩东（刘烨饰）、郭洋港（沙溢饰）、赵家乐（李光洁饰）各自经历着不同的生活。终于，三人带着梦想重回北京，相聚一起创业。然而涉世未深的三人很快碰壁，心灰意冷的浩东欲与大学女友林紫云（赵子琪饰）分手。1998年夏，在赵父赵振庭（樊志起饰）的帮助下，三人重新振作接手杂志社。
(1) Free Certificate (Unit's First Certificate): Open the latest version of Line Assistant and click "Online Extension" to complete the extension automatically.
大将李文叛逆，突厥军连破八十余城，守军死伤惨重，贺廷玉将军死守边关，虽使突厥无法攻入，却陷入重重围困，边关告急。
After years of baptism, the collection is still full of tender memories.
故事发生在抗日战争时期和解放 后中苏珍宝岛战争开始前一个时期的 东北边境黑虎镇一带，围绕中苏情报 员与敌斗智斗勇、烈士后代寻找抗联 地下组织中出卖父辈的叛徒展开。
