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:
包达仁让李优调教小波，为了磨磨小波的性子，李优让他做了很多跑腿的杂事，包小波很不服气。
1、变成武士的男人
这座石桥宽一丈五，下面三道拱形门洞，是去年才建的。
16.1 If the low speech whisper hearing of any ear is less than 5m, the air conduction hearing curve of pure tone audiogram will lose 35dB of hearing at any frequency of 500, 1000 and 2000 Hz or 50dB of hearing at 3000Hz, it is not qualified.
No matter when and where, there are all kinds of big and small racing competitions. No matter in the city, on the mountain or by the sea, there are professional racetracks where drivers constantly hone their driving skills. On the borders of the three countries, the drivers, in order to prove their strength and for their national honor, are here to compete with the drivers of other countries.
贞操名节是女人安身立命的根本.一个命运多舛的女子,几经蹂躏,强暴却成为法律追踪的逃兔人?凄婉悲怆,发人深省. 当受到侵犯时,她想到法,冤情要昭雪,而代价是一生.不再流泪的女人影片描述: 贞操名节是女人安身立命的根本.一个命运多舛的女子,几经蹂躏,强暴却成为法律追踪的逃兔人?凄婉悲怆,发人深省. 当受到侵犯时,她想到法,冤情要昭雪,而代价是一生.
The outer surface is plated with copper, and the raw material of the core wire is mainly iron, which is usually used for residual wire and cheap network jumper wire. The transmission interval is very close, which is attributed to the worst of the network cables of the above four raw materials. The best method of detection is to test it with a magnet, which can usually be identified by a magnetic screwdriver.
由爱奇艺文学、北京嘉钰影视、北京世纪博英、北京泰凤凰传媒、逸云书院联合出品的，由爱奇艺文学云腾计划二期作品改编的都市爱情科幻轻喜剧《超级影后之初次做人请多关照》讲述了由囡囡饰演的外星女司为寻找外星储王来到地球混入演艺圈，闯入并改变了金牌经纪人顾流年和大演员谢宸溪的命运的故事.....
四妹海莉，一个因听障而自卑退缩的温柔女孩，只有大哥的肩膀才是她幸福的港湾，但当亲情渐变为爱情，她却失去了表白的勇气，却令兄弟反目、家人失和，她的爱，究竟该不该？
谋略大戏的帷幕就此拉开，一切的玄机，都围绕着揭晓一个周王朝尘封多年的秘密，一部可以征服天下的孙武兵书，以及一条拥奴与废奴，登顶王座一统中华的博弈之路。豪杰义士，权臣枭雄，浪子红颜；阴谋与爱情，复仇与救赎，权力与自由，黑暗与光明……每一个置身其中的人，都成为天下棋局中激烈搏杀的棋子，而一切阴谋的元凶姬元伯与纵横捭阖的谋圣鬼谷子，执手黑白，推动棋局，展开了顶峰博弈的生死对决！
Examples
(未完待续……)PS：亲们意见很一致啊，双方比例悬殊的很。
1. A new concept mapping function has been added. Concept mapping helps organize and build knowledge by depicting topic associations.
不能说，他们有些太小瞧了李将军的肚量，李左车根本不打算和他们计较。
几十年来，他从未如今日这般高兴过，真真心怀大畅，竟不嫌吵闹烦扰，为姐弟俩引见了黄夫子等老人后。
第二重倚仗则更为粗暴一些，黑科技足够料敌于千里之外，真有足够规模的舰队驶向这里，杨长帆必然会带着全家老小直奔杭州，杭州不够再去苏州南京。
Ben大学毕业后就独自生活，成为了直播带货的主播，Jim是Ben的发小，但多年前已经随父亲迁居别的城市，并在互联网上有一定的知名度。因为疫情，国家宣布了加强社区隔离规定，于是Ben回到老家度过居家隔离时期。两人是否会因此产生超过友谊的情感呢？
