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:
《龙虎山客栈》由金牌编剧宁财神创作的武侠轻喜剧，以南山客栈为故事发生地，主要讲述了朱贵、杜兴、梁晶晶、雷子等一些水浒边缘小人物的喜怒哀乐，在人物性格不变的前提下，在这些人物的身上加了一些新的故事，让这些在原著中名不见经传的边缘人物在该剧中大放异彩。
这个……看在小人面子上，请……最先出来的丫头傲然接道：请你们离开。
Raw--> mangle--> nat--> filter
这是一个发生在战国时代，五天四夜的故事。
4. Slide down the settings on the information. If the "Show Preview" switch is on, turn it off.
陆明凑上前打趣道：英大哥可要适可而止，以免误了好日子。
Mode of action: There is blood outflow from the action object, and HP reduction is carried out on the bleeding object every 0.5 S
At this point, Zhao Mucheng was still as calm as at the beginning, holding the fishing rod firmly in his hand, repeatedly using "I don't remember" to resist the questioning of details, and did not see any resistance or irritability.
The "Charming China City" communication effect survey report also shows that mobile terminals, represented by mobile phones, have become the second largest viewing terminal after TV due to their portability and multi-scene adaptability, as well as the rapid development of Internet speed-up and fee reduction. Among them, more than 70% (76.92%) of viewers aged 20 and under chose to watch Charming China City through mobile phones, while the proportion of viewers aged 20-29 watching Charming China City through mobile phones was also 75.80%.
《菜刀，又见菜刀》。菜刀网销售记录备案：第一天，卖出菜刀数：0把；第一周，卖出菜刀数：1把；第二周，卖出菜刀数：301把。买刀人：小马哥，郑浩南……
当项羽远去之后，范增忍不住，脸色骤然间变的无比苍白。
乡下小房子的主人优里，正在寻找突然出现的女仆莉莉丝的真面目。
凌晨风（朱千雪 饰）是新界北冲锋队的警长，一次执行任务中，凌晨风的行动遭到了名为关鼎民（王浩信 饰）的男子的阻挠，最终爆发了一场恶战，凌晨风的父亲凌海（罗乐林 饰）不幸意外丧生，这让凌晨风十分自责，然而，让她没有想到的是，自己竟然拥有了能够使时光倒流的能力，她斗志昂扬回到了事发三日之前，希望能够挽救父亲的性命。然而，事情却并没有凌晨风所想象的那么简单，回到过去的她，其一举一动都会牵连到未来的走向。最终，凌晨风顺利救下了父亲，却意外发现了一个警匪勾结的惊天阴谋。正义感满满的凌晨风毅然再度回到过去，却因此发现了冤家对头关鼎民不为人知的的善良一面。
那金花是位非常讲究的老太太，有点势利，精于算计，身上散发着典型的小市民习气。她有三个女儿，大女儿玉英是她的心头肉，但是玉英却远嫁北方与当地人何兆海结了婚。那金花一气之下与其断绝了联系。没想到好景不长，因工厂发生事故，玉英以身殉职，留下儿子何威。悲痛欲绝的那金花发誓要将孙子夺来自己身边。在丈母娘那金花的要求之下，大女婿何兆海带着威威踏进了江海。面对南方岳母的处处刁难，北方女婿何兆海尽量巧妙化解。世事难料，那家人的家庭危机接踵而来。那金花被金融骗子骗去房产，二女儿玉凤因为怀不上孩子和丈夫摩擦不断，三女儿立立的画廊面临倒闭。历经波折后，何兆海终于帮助岳母一家度过危机，不但收获了自己的爱情，更以他的有担当、善良和厚道赢得了岳母一家的心。
2 命火
我要将东南的兵力分布搅混，首尾不能呼应。
花枝与马友日久生情，但令马友昔日情人苏眉（滕丽名 饰）再次出现了。而花枝也认识了当年与马友共同学艺的赐新（马德钟 饰），能力与信心十足的赐新在厨艺的地位斐然。但令赐新耿耿于怀的是天才厨师马友，两人至此一直没有比出高低。
So changing the variables changes arguments and changing arguments changes the local variables even when they are not in the same scope.
