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瑞安医院妇产科前任男主任左老，为热爱的妇产科事业奉献了一生，而身在妇产科的儿子左右却并不喜欢自己的工作，不但与父亲矛盾冲突不断，还跟父亲的女研究生钱小小心存芥蒂。新任男主任董思贤，在自己热爱的工作岗位上，为他人迎来一个又一个的新生命，与妻子钱蕾却一直没能迎来自己的孩子，两人甚至因此仓促地结束了婚姻。然而正如左老所深信的那样，妇产科是个诞生生命的地方，也是个创造奇迹的地方。在一次次性命攸关的争分夺秒里，左右渐渐爱上了这个工作，收获了与钱小小的爱情，也更加理解了父亲。董思贤对积极寻找新恋情的钱蕾依然关怀备至，两人始终无法割舍对方，钱蕾意外怀孕，无形中为董思贤摘掉了不育症者的帽子。终于，董思贤在妇产科迎来了女儿的诞生。分手的夫妇重新走到了一起。妇产科的医生们继续着他们关于爱与责任、理解和成长的故事。在抗秦的怒潮中，出现了两位胆识过人的乱世英雄刘邦（吴启华）、项羽（石修）。他俩本为好兄弟，后来却反目成仇，在霸业及爱情上决一雌雄。韩信（惠天赐）及张良（黎汉持）因缘际会，惺惺相惜，惟未被羽赏识，但信仍深为其主，而良则改投刘邦，两人分道扬镳。及后萧何（刘江）推荐信给邦，信终能一展所长，并与良合力助邦成大业。自古英雄爱美人，玉蝶儿（翁美玲）身为秦朝探子，但因深爱羽而不忍下手，反死于项梁（秦沛）手上。其后虞姬（陈玉莲）的出现，令邦，羽在情场上再争长短。终于羽赢得美人归，而邦一怒之下与吕雉（商天娥）成亲，更藉吕公（吴孟达）势力，伺机再跟羽比拼。自此两人各据一方，形成楚汉相争的局面，引致血战连场……原来凯西和王家相识已久，她是王伟妈的得意门生，王伟心目中的萌妹子，更因缘凑巧搬到了拉拉家楼下。“嘀嘀嘀”超级警报拉响了，试看女汉子杜拉拉如何打败劲敌，杜拉拉的职场婚姻双重战斗欢笑登场！众人都笑了起来。另一个主角是鲁多：无论是一个白人娃娃脸的迪卡普里奥，还是一个长着漂亮脸蛋的黑人演员，他都很有趣，充满活力。这可能是马格努斯或马赫迪。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."I personally feel that there is still a little luck in this, After breaking up the colony, For a few more minutes, I don't know, Because this is the first time I have met such an 'opponent', No one has experience, Anyway, one is counted as one, It is true that there is no end to shooting with guns. Fortunately, there were flamethrowers prepared to counter the impact on the position at that time. The model I remember was 74, At that time, it was still a relatively new model. In terms of performance, The direct firing distance of '74-jet' (abbreviation of 74-type flame thrower) is about 50-75 meters. If the soldiers who operate it are not specially trained, Generally, only straight-line targets can be hit, It's a little bit of a slope, But in the hands of specially trained veterans, '74 Jet' can fire into that air, Although the range is much less than that of direct shooting, Only 25-30 meters, But after all, he didn't take it to the plane, It is used to deal with enemies in low-rise buildings in street battles. Therefore, it is enough, but it is quite dangerous to spray high-altitude targets with flamethrowers. After all, the fuel sprayed out is liquid. Once the distance and wind direction are not grasped well, it is easy to let the fuel sprayed out fall back again. If it accidentally splashes on oneself, it is really a "fire".