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该剧会令大家感动，并会给大家带来欢乐，这部电视剧不仅充满乐趣，也会让观众皱紧眉头，最后会在显像管面前，赶走所有的观众。讲述了韩国广播80年来，不平凡的经历，作为特辑剧，以6个短篇集的形式制作，也是确认《我们幸福的几个质疑》的朦胧本质的良好契机。红椒不赞同地说道：是山野斋，一天能赚不少银子哩，还不会累死累活的。The above is only a model of "Long En" bicycle, If you need to generate other types of bicycles, Other subclasses can be written. The most important advantage of factory mode is that some of the same methods can be implemented. We can write code in the parent class for these same methods. If we need to implement specific business logic, we can rewrite the parent class's methods in the subclass to implement our own business logic. In terms of professional terms, there are two points: First, weaken the coupling between objects and prevent code duplication. Instantiating a class in a method eliminates repetitive code. Second: Repetitive code can be written in the parent class. Subclasses inherit all member attributes and methods of the parent class. Subclasses only focus on implementing their own business logic.Return conn;"Subway 24-hour coupon"