The next four patterns, including this pattern, are all the relationships between classes and do not involve inheritance. When learning, you should remember induction and the diagram at the beginning of this article. The observer mode is well understood, similar to email subscription and RSS subscription. When we browse some blogs or wikis, we often see RSS icons. This means that when you subscribe to the article, you will be notified in time if there are subsequent updates. In fact, in a nutshell, when an object changes, other objects that depend on the object will be notified and will change with it! Objects are a one-to-many relationship. Let's look at the diagram first:
The following is the HTML code as follows. JS can apply the following reference:
一九三七年夏秋，“八–一三”抗战于上海爆发，以周恩来为首的中共代表团也来到了上海。黄江河、余秀英和李涛都是中共代表团里精明强干的年轻干部，受到周恩来的器重。在战场上，黄江河结识了江南救护队的梅青小姐，彼此留下了深刻印象。周恩来提出将南方各省红军游击队改编为抗日武装，遭到了蒋介石的抵触。这时叶挺流亡归来，周恩来希望叶挺出面改编和领导这支部队，叶挺高兴地接受了这个建议。应江南救护队之请，周恩来派李涛前去担任队长。余秀英对黄江河早已暗生情愫，黄江河同梅青的亲密接触引起了她的不快。中共中央与南方各省游击队早已失去联系，周恩来派黄江河和余秀英前往江西寻找游击队的领导人项英和陈毅。临行前，黄江河去向梅青告别，两人依依不舍
Unicom
孙家栋（佟大为 饰）：以无数次的试验失败为切入点，展现其代表的中国科学家永不言弃的探索精神。
呦呵。
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小葱一个没防备，往后仰倒，不禁尖叫起来，又忍不住大笑，觉得新奇刺激。
2248年，休眠的C40小队队长方毅（任天野 饰）和他的小队成员刘火（王韬 饰）、段依山（程汉 饰演）等被人工智能控制系统长夜之光唤醒，并将执行一项绝密任务——潜入基因药物研究中心，销毁所有药物及试验资料。而研究中心已经遭到Mr.Dee（丁海峰 饰）带领的黑羽会入侵，为了获得延长休眠的权限，C40小队必须接受这场生死行动……
The newspaper said: "The total number of cancer deaths in the United States showed a downward trend for the first time in 2005." "Cancer is a chronic disease that can be treated, controlled and even cured." In the past, it was believed that cancer would lead to death, and it would take less than three months. Now it is believed that cancer is a chronic disease that can be treated, and the treatment method will change with the change of understanding. The decline in the death rate of cancer patients in turn proves that this change of understanding is close to the right direction. Western medicine came from the West. At present, the number of cancer survivors in the United States is 1/29 of the total population, while that in Shanghai is only 1%, which is far from other places. This shows that Shanghai's understanding and treatment of cancer are still shrouded by the shadow of past mistakes. Many innocent lives still die under the wrong medical understanding and medical methods.
/v wait
这部电视剧是将押见修造的人气漫画影像化的作品。青年·小森功（吉泽亮饰）每天过着整天埋头于游戏和自慰的生活，某天早上醒来，发现自己进入了经常尾随的女高中生·吉崎麻理（池田饰）的身体里，发现里面有不同内容的同学·柿口依（中村百合饰）和真相彻底查明想要。
Update 2017/4/18
吕雉的心情自然而然好了很多，心情也舒坦了很多。
2. In the open system settings application page, click the "Application Double Open" setting item;
这是一部以波兰共产主义末日为背景的动作犯罪喜剧，讲述了一个民间英雄小偷从警察手中逃脱29次的故事。纳伊姆罗在反对体制的情况下过着自己的生活。但爱和柏林墙的倒塌改变了一切。
Ddos Network Attack Tutorial
影片故事背景一如上集，主要人物布迪警长亦由上集的罗伊·谢德扮演，但是今次出现肆虐艾密迪海滩的大白鲨，却是一条满含恨意，一心前来报“杀夫之仇”的母鲨。
