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:
这位同学，所言正是。
“犯人77号”带领“囚徒们”对“狱警们”展开了报复，整个监狱陷入失控状态，直到代表实验结束的红灯与警报声出现……
故事的主场景发生在台北，讲述一个来自美国的18岁男孩Joshua，带着逝世母亲的怀念，回到台北与素未谋面的阿嬷一起度过一个寒假的故事。
Change to a 24-hour subway ticket (24 hours can be used starting from the starting time, i.e. The time printed on the subway ticket after the first use)
Reference: Zhou Zhihua's Machine Learning
香荽道：应该说我运气好才对。
Under normal circumstances, when Ellie comes to the end, host He Yihe will prompt her to turn left and enter the "incinerator" channel through the radio. However, the radio broke down suddenly and Ellie didn't hear anything. Crying and onomatopoeia from the fan are mixed together. In the dark world, there are only two strange voices. He Yihe raised the decibel and the radio was still silent. The fear of death suddenly became real, and all the experiencers in the hall heard Allie crying.
该剧主要讲述吴邪在十一仓得知三叔在死当区发现听雷这件事后，再次出发前往调查。与王胖子、张起灵、白昊天等一路追寻三叔的足迹，最终前往雷城的故事。但随着“听雷”的秘密逐步揭开，一个暗藏许久的阴谋也在逐步向他们逼近......
Cyan: bluegrass*, black soybeans, Asian dayflower (commelina communis) …
吕馨啐了一口，立刻跑开了。
在 1970 年代晚期，两名联邦调查局探员深入探究谋杀的心理层面，并在危险距离内接触这些丧失人性的怪物，从而拓展犯罪科学。
A4.1. Visual function examination.
The winding Hejiang River has left the city. So fast, Guilin is ahead.
3. The ship shall avoid crossing the navigation separation as much as possible, but if it has to cross, it shall cross in the bow direction at right angles to the total flow direction of the separation ship as much as possible.
所以她美丽。
"Let's tell the story of three little pigs building a house tonight!"
"When this thing first appeared (that kind of dog-like 'living biological weapon'), I thought it was the gunfire that frightened the wild animals in the nearby woods. However, when I thought about it later, I was not right. Although I don't have a high diploma, The highest education received is high school. But before going to the front, In order to better adapt us to the fighting and life in Vietnam, Every backbone and cadre from the vice squad leader to the battalion level has gone through half a month to a month of 'surprise study'. The main content of the study is to catch up on the knowledge related to Vietnam. Among them, it is related to the local tropical rain forest, And what biological part of it takes up at least half of the class hours, What leeches, leeches, all kinds of poisonous snakes and insects, All said, but did not mention that there are social carnivores here, and they will also take the initiative to attack human beings so fiercely. I think if there are, it is impossible not to write in the textbook of "surprise learning", then it is not a natural creature. I was wondering at that time, when they appeared just at the time when the Vietnamese army's attack was frustrated, would it be related to them?
虽然我对《唐伯虎点秋香》有信心，但是它怎么可能在票房上超过《倚天屠龙记之魔教教主》？……只要有《倚天》一半的票房，不，三分之一……，就算是五分之一票房，我就心满意足了。
《寻秦记》结束了，我们以后每天看什么呢？天启的下一部网络小说什么时候能出来？不知道。
