Explain that in the OrderPizza method, we do a lot of things, including calling the CreatePizza method to generate a desired pizza, and then doing a series of operations on the pizza. The key point is that Pizza is defined as an abstract class, which means that in the OrderPizza method we don't care what type this Pizza is at runtime, in other words, this is decoupling. The coupling between PizzaStore and Pizza is uncoupled.As for Bluetooth connection, WiFi connection and other functions, I think they are all optional. AnchorChef's slow cooker has a power of 850W and a water circulation speed of 8.2 L PM (personally understood as per min, i.e. 8.2 L per minute). The recommended water quantity is 15L-18L. It is not a big problem for individuals to make meat weighing 1 kg to 1.5 kg.我只是在等待一个遥远的答案。身为扶苏的女儿，除了秦二世和赵高会想杀你外，其他人都不会加害于你 按照规定，新来的警察不论国内职务高低，一律先当一至两个月的巡警，然后视职位空缺情况，公开竞聘安排工作。经过初步考试，冯力伟和邵国栋分到150公里外山区的一个叫巴力波的派出所当巡警。赵媛和杜春雨分到总部失踪人口调查处。董燕则和林冬生分到巴力波相邻的山区巡逻。不久，追随冯力伟而来的北京姑娘陆小红也在东扎下了根，从打工到自己做上了老板，树立了一个普通中国人的勤劳、聪慧、善Murderer Liang's Husband
