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.
汉军刘邦在楚军的猛烈反攻之下。
负儿，你可确定？一个中年男子轻声问道。
几经波折，名为Bistro Fou的露天餐厅终于悄然开张，而这几个失败组的女性还将有很长的一段路要走……
In Volume 17 of "Five Lantern Festival Yuan", there is a quotation from Zen Master Qingyuan Weixin of Tang Dynasty: "When the old monk did not meditate 30 years ago, he saw mountains as mountains and water as water. Later, when I saw knowledge personally, I saw that mountains were not mountains and water was not water. Now I have to have a rest place. Seeing mountains from the front is only mountains and seeing water is only water."
1937年，战争全面爆发，正在教会学校英语专科学习的孪生兄弟于明阳、于明辉毅然退学，满怀热情地考取了南京中央陆军军官学校，以报效祖国。生性文弱，颇具儒雅之气的明阳潜心学习，成绩优异；而明辉性情刚烈，尚武轻文，沉醉于舞刀弄棒，拳脚功夫，对书面军事知识毫无兴趣，受到教官的一次次处罚，终于在一次剧烈冲突中失手将教官打成重伤，惹下大祸的明辉在哥哥明阳的帮助下逃出军校，在苏北参加了中共苏北游击队，后改编为新四军。因于明辉作战勇猛，武艺超群，被选进了专门执行秘密任务的侦察队。到了侦察队后，除进行艰苦训练，还要在反战同盟教官的指导下练习各种武器，开车，接发电报等。其次还要学习英文、日文。于明辉有英语基础，又兼备武功，很快便提拔为队长，带队执行锄奸、猎杀日寇、搜取情报等任务，屡立战功，在根据地小有名气。于明阳1939年从军校毕业，因成绩突出被国防部报送到美国西点军校继续深造
The meta-sharing mode focuses on preserving interfaces and optimizes object storage internally using sharing technology.
At the Shanghai Microsatellite Engineering Center, Li Qiang also expressed a similar meaning: "We should focus on key areas, strengthen research on major common technologies and key core technologies, strive to make great progress in basic science and technology fields, achieve major breakthroughs in key core technology fields, gather and drive a number of related industrial chain enterprises, and push the manufacturing industry forward to the middle and high end."
该剧是以现代人之间流行的“小确幸”为主题，讲述为了克服日程生活中的压力，主角珍秀拥有12种小幸福，并与在这些幸福中出现的女主发生的浪漫故事。
四位女大学生为了告别单身，用一场为期一年的“约定”,开始了她们各自的寻爱之旅。外科医生江雪频频相亲失败后，偶然结识了一位房地产公司总经理王大卫。俩人如愿订婚后，王大卫患了直肠癌。两人的爱情面临严峻考验。语文教师钱淼淼、舞蹈演员肖媛媛、公司主管刘雨菲，三人在一次次相亲中与缘分擦肩。为了能寻觅到真正的爱人,她们把绣球抛向了网络，以及亲友们介绍的相亲对象。心态、形态各异的男人们纷纷登场，四女友最终找到了真爱。一年约定到期，四姐妹相约在莲花山公园见面，她们谈起自己的相亲经历，都为能修成正果都感叹不已！
[News] At 14:30 on January 4, the surging news released the news that a 6.9-magnitude earthquake occurred in Xunyang District, Jiujiang City, Jiangxi Province at 14:30: 03 on January 04, 2016. Longitude of epicenter: 115.52, latitude of epicenter: 29.51, focal depth: 10km, magnitude: 6.9. Later, the People's Daily client, Netease News client, a little information and so on also began to push the news one after another.
这是一个搞笑诙谐的江湖故事。这是一个缠绵悱恻的爱情迷局。这是一个扑朔迷离的“宝盒”传奇。这一切都源自于一位神秘“女霸王”的传说。
看到吕洞宾后。
没准还回原来的屋子去了。
The third match will be played by C and the winner of the first match, so that everyone can play 2 matches and still keep the suspense of the match.
到了现在，姒摇还是没有去正视失败的原因。
这一去，肯定能当上大将军。
朕就不信了，看天意能如何。
