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上海少年杨一杉，为了追求独立生活，满怀热情远赴东北求学，与东北女孩赵多多不打不相识。与此同时把一杉从小带大的姑妈不放心侄子来陪读，多爸赵解放成了她的房东。多多一心想撮合两个长辈，于是带领一杉站在同一“战线”。在众人推动下，姑妈孤独了多年的心被善良真诚的赵解放融化着，而两个年轻人也从互相看不顺眼，到对彼此动心，成了一对欢喜冤家。If I were to implement a pizza ordering system, I would definitely write the code like this, because this kind of code can be written subconsciously without consuming our brains. However, take a closer look at this code: the purpose of this method is to order pizza. However, the code for ordering pizza also needs knowledge about the production of pizza. This method must know all pizza. Worse still, if the types of pizza are to be expanded or pizza with poor sales volume are to be deleted in the future, then the code for ordering pizza will be modified. It looks very bad and should be revised. Our first step must be to separate the code for producing Pizza from the code for ordering pizza, because you should not let the code for ordering Pizza know the logic for producing pizza, but should hand over the logic for producing Pizza to a special type. In this way, we can cope with future changes-if we want to add or delete pizza, we can directly modify the producer of pizza without affecting the logic of ordering pizza.1952年，新疆生产建设兵团在山东招女兵，副区长郝玉兰为征兵工作顺利进行，被迫搁置了自己的婚事，带头报名参军，带领着二曼、赵凤、胡彩娥等一批山东妇女来到新疆。在屯垦生活中，这群山东妇女与兵团战士们纷纷擦出爱情火花，建立家庭。冬去春来，在他们辛勤开垦之下，戈壁滩在一天天发生变化，几对夫妻也各自经历了悲欢离合：连长战涛在一次剿匪中被打坏下身，妻子二曼不离不弃，坚守着自己的爱情；赵凤和葛俊历经磨难最终牵手，赵凤成为马莲窝子小学第一位老师；耿大炮和胡彩娥在吵吵闹闹中哺育着自己的后代。主人公刘北伐和玉兰的婚姻在经历丧子之痛后，玉兰学习驾驶拖拉机，成为兵团第一位女拖拉机手，刘北伐克服难题进行农业科技攻关。这群可爱而可敬的山东大嫂和他们的男人一起，扎根边疆，艰苦奋斗，终于改变了“一代而终”的屯垦历史众人听了愣愣的：这诗什么意思？可里面的小葱听了却动容，再一细想，又着忙起来。某个大陆的、某个时代。大陆南北分割的战争结束了，世界走向了和平。在战争中作为军人的薇尔莉特•伊芙加登，怀抱着对她来说无比重要之人留下的“话语”，离开军队来到了大港口城市。踊跃的人群在排列着煤气灯的街道马路上来来往往地穿梭着。薇尔莉特在街道上找到了“代写书 信”的工作。那是根据委托人的想法来组织出相应语言的工作。她直面委托人、触碰着他们内心深处的坦率感情。与此同时，薇尔莉特在记录书信时，渐渐明白那“话语”的含义8-4 Large T-shirt: Modify the function make _ shirt () to make a large T-shirt with the words "I love Python" by default. Call this function to make the following T-shirt: a large T-shirt with the default character, a medium T-shirt with the default character, and a T-shirt with other characters (size doesn't matter)青春梦想，青春担当，青春接力三大板块，热情蓄力。最好的青春，在歌里，在心里！让我们和爱豆一起天台接力，声浪出击！