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:
在上一集中，男护士格里格福克(本·史蒂勒 饰)终于过了未来岳父的关，离和未婚妻的婚事又近了一步，在四年之后的这一集中，故事的焦点转换到了这位到处闯祸的福克的父母身上，让我们来看看给自己的孩子起名叫“Gay M. Focker”的人到底是什么样子吧。
她决定暂不去书院了——自己的事不急，先陪林队长他们要紧，必要的时候，帮着游说那些大夫。
该剧定位于悬疑爱情单元剧，由几个看似不相关的案件串联起来，揭露了人性的罪与恶。剧集中每个案件都相对独立又环环相扣互为因果，每个人都是加害者又是受害者，我的手是加害者的手，我的眼是受害者的眼。这是一场始于爱的杀戮，一场终于情的牺牲。在理性与逻辑的尽头，真相的背后让你不禁流泪。
TV动画#我让最想被拥抱的男人给威胁了#放送约3年后，终于决定将于2021年秋天上映的剧场版。
For accelerated taxiing before takeoff, pressing the PAGE UP key will accelerate (just press it), whereas PAGE DOWN will slow down.
USA热门剧《妙贼警探》放出了第2季首支宣传片。这部最令人期待的剧集得到了诸如“时髦的”、“完美的”、“有趣之极的”等评价。就像最后Peter的台词一样：“这可不算完。”是的，这才是《妙贼警探》夏季攻势的开始。
当以自我为中心的哈维尔无意间成为超级英雄后，他的生活变得有些混乱，而他上一任女友的任务就是揭露他的身份。
越王，他这一去会回来吗？陈平不免有些担忧，韩信在关中畅行无阻的文书都是出自他手。
PS: In order to facilitate everyone to see my update in time, I have set up a public number. In the future, the article will be published simultaneously with the public number and the blog park, so that everyone can receive the notice in time. If you don't understand any questions, you can also leave a message on the public number, so that I can see and reply in time. (The public number has just started to be done, and it is relatively rough. There is nothing in it = =, and it will be gradually improved in the later period ~ ~)
珊瑚看着上房的门帘，再也不想进去了。
接着第三季出乎意料的结局，在第四季，杰尼和帕特莉西娅必须建立新的权力制衡体系，与此同时，恩佐和瓦莱里奥需要巩固他们的帮派在那不勒斯市中心的统治地位。他们两方都将面临新的威胁与敌人。 为了保护自己的家人，杰尼必须做出很多艰难的决定。是时候改变了。他跳出自己熟悉的领域，投身商圈，尝试重建自己在帮派中的威信，在这个过程中，他将前往伦敦，以他的资产为赌注，试图赢得一场新的"赌局"，陪在他身边的，是他的妻子阿祖拉，她也日渐深入地参与到萨瓦斯塔诺帝国的事业当中。 格莫拉第四季，将为这部伟大的犯罪史诗谱写新的篇章！
一对十年前在华盛顿联邦银行遭窃而始终下落不明的美金模板，引发澳门黑白两道在回归前的一场世纪末日决战……
The second is the attribute weakness. Although the hunter's notes will tell you what attribute attacks each dragon is afraid of, the dragon is not all afraid of your attribute attacks.
吴梅省的轻重，一直不露声色，直到方才火起逃出后堂。
本以为褒斜谷只是越军的疑兵之计，现在看来是确有其事。
I nodded at this passage, Understand that what Zhang Xiaobo said is indeed reasonable, It is not a lie, Here I think it is necessary to give you one thing about popular science. So we have to say something digressive: The result of a real bullet hitting a petrol tank is not the same as that shown in most movies. One shot can explode the petrol tank, But this is not the case, Although a pure metal projectile will rub against the air at a speed of hundreds of meters per second to generate equivalent heat, And will produce sparks after hitting the metal oil drum, But none of this is enough to ignite petrol, Especially for gasoline with a large total amount, to ignite gasoline, please remember one thing-open flame must be used. In addition, gasoline is a flammable item, but it is not an explosive item in the true sense. Only after reaching a certain total amount can explosion be caused. If the total amount is insufficient, it can only cause combustion without explosion.
郑氏微微一笑，道：娘，你还不相信我？张槐立即道：儿子难道是吃干饭的？当下，张槐、郑氏和小葱凑一处嘀咕好一会。
Disney+新纪录剧《想象工程故事》讲述迪士尼乐园和景点的故事。
