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State mode refers to allowing an object to change its behavior when its internal state changes. The object seems to have modified its class. Divide this sentence into two parts by commas. The first part means to encapsulate the state into a separate class and delegate the request to the current state object. When the internal state of the object changes, different behavior changes will be brought about. The second part is from the customer's point of view, the object used has completely different behaviors in different states. The object seems to be instantiated from different classes, but in fact this is the effect of using delegates.同时他有着后悔和自责，上次见过面怎地就没有留意呢？嗯。孙小傲（王一鸣饰）是个古灵精怪的淘气包。爸爸孙建业（张嘉译饰）和妈妈孙美丽（江珊饰）在俄罗斯工作，小傲一直由耳聋寡言的爷爷孙仲谋（范伟饰）照顾。假期将至，爷爷生病住进医院。一直渴望父母关爱的小傲的生日聚会再次被爸爸以工作为由爽约，愤怒的小傲忍无可忍离家出走。半路上小傲意外地发现搬家车里藏着的小女孩兰兰（肖逾榛饰）。小傲用弹弓将兰兰从追踪她的笨贼手中救出，得知兰兰原来是被犯罪团伙利用的小乞丐。兰兰想要逃离犯罪团伙，回到家乡去寻找宝藏、闯荡世界。无处可去的小傲顿时来了兴致，执意与她同行。兰兰勉强答应，两个愤怒的小孩踏上了离家和归家的旅途……High Cost Density Tests Operators2.5 Supplier Participation　　万蕾冒死传出交易信息，叶其辉迅速部署收网行动。二人里应外合，历经九死一生，成功抓获大毒枭巴青，瓦解林氏双胞胎的“幽灵”组织。叶其辉也终于冲破内心的情感藩篱，在病床前等候万蕾的苏醒。一本《少年许仙的奇幻漂流》，靠著一个无法解释的奇幻咒语，将一位自命风流花心的男子黄玉荣，带入一段世人皆知的民间故事白蛇传里……