We can see the above code; Player-to-player coupling code has been removed, However, all logical operations are put into the intermediary object for processing. Any operation of a certain player does not need to traverse to notify other players, but only needs to send a message to the intermediary. The intermediary processes the message after receiving it, and after processing the message, the processing result will be fed back to other player objects. The intermediary mode is used to remove the coupling code between objects. Make the program more flexible.
Behind both analysis and synthesis is classification ability. Analysis is to find differences in one class, while synthesis is to find commonality in different things, which is equivalent to the dimension of classification. In fact, the core of pyramid principle and structured thinking is classification ability. This is also why many people have learned pyramid principles or structured thinking, but they still cannot analyze and solve problems because they have not accumulated a large amount of knowledge in a certain field (declarative and procedural knowledge, situational knowledge) and do not have conceptual ability in the field.
郝婶早年丧夫，丈夫留下了一座大厦。郝婶带着大侄子郝运超，把这大厦出租。结果来了很多租客：苏逸涵（漂亮能干），钱涓涓（情妇），赖小满（富家千金），伍家宽（心理医生）。众房客在这座欢喜楼里，演绎出了一幕幕人间的欢喜剧……
Let's start to analyze four situations in combination with log. For convenience of viewing and description, I will divide log into three parts with blank lines. The first part is down event, the second part is move event, and the third part is up event.
在一座并不豪华却宽阔明亮的 在一座并不豪华却宽阔明亮的四合院老宅子里，居住着费文轩王桂花夫妇和他们的五个人见人爱如花似玉的女儿。一连串突如其来的变化，搅得费家天翻地覆。他们终于发现，所有这一切，均源于三十多年前一桩凄惨而离奇的往事。
However, this is not the case. Plants also have sex and love. Until modern times, the secret of plant reproduction was completely uncovered. In the long process of evolution, they really exhausted their skills in order to survive.
眨眨眼睛又道：回去对你家少爷说，也不必心里过意不去，我们大夫，救人是本分。
到下午申时初，这一片山的大管事刘黑皮便对他道：板栗，你们先回去吧。
《1%的可能性/百分之一的可能性》讲述了多金而傲慢的财阀男与办事干脆利落的小学老师之间围绕遗产继承的不公正条约而展开的浪漫故事。
Let's continue to go down. When the ViewGroup does not intercept the click event, the event will be passed to its child View:
知青白鸽（徐百卉饰）美丽、善良。因为闺蜜救自己而献出了生命，为了报恩，白鸽发誓照顾闺蜜的孩子，代替孩子的生母完成母亲的职责。为了养育孩子，外柔内刚的白鸽忍受着各种不解甚至羞辱，面对磨难含辛茹苦不离不弃，在经历了许多变故之后，最终让孩子在“多爸多妈”的大家庭中健康的长大……
这一次，黄瓜他们可倒霉了，来的虎禁卫指挥使展强是胡家亲戚，当即下令将三人拿下，根本不听黄瓜黄豆喊叫分辨。
Scarce Money Attention Focuses on Money the brain emerges with all kinds of money-related things, becomes impulsive, loses control, mental bandwidth decreases, makes wrong perceptions, and makes wrong decisions to amplify the vicious circle of scarcity mentality towards money.
此时此刻，他不禁再问，自己会不会走到那个地步？能否承受得起那样的挫折？那一刻自己会作何选择？项羽一片茫然，脑海中唯有空白，根本不愿意再想下去……范亚父认为在汉越之间选择一个，请愿意选择越国，理由是越国可能给予西楚国最后的庇护……最后的庇护……项羽心中一阵冷笑……或许是亚父太过悲观了，羽儿你莫要多想，尽一切努力，尽可能地帮西楚国走出眼前的困境，一切都还大有希望……范增见到项羽的表情，就知道他在想些什么。
{
Pass on values. The same event can be interpreted from different perspectives, which is one of the manifestations of values. For example, "Jiang Ge's Murder" can be viewed from the perspectives of condemnation of Liu Xin, attitude towards Jiang Ge's mother, hatred of the murderer, etc. Which one to choose and how to interpret it is to embody different values.
这时候，资深武侠读者青青青木也发了一则评论。
在垦丁一起长大的好朋友。汉文和亮亮迷上了网路纯爱作家“雨不停”，并以“天气晴”为昵称和雨不停在部落格上频繁交流，没谈过恋爱的汉文甚至还爱上了“雨不停”，幻想“雨不停”如她的故事一般纯情清澈。
为了寻找消失的新娘而孤军奋斗的金度恒（金武烈饰）、度恒的未婚妻尹珠英（高胜熙饰）、在公和私之间矛盾万分，内柔外刚的热血刑警车允美（李诗英饰）、度型对立的组织的核心人物许真基（柳承修饰）、陷入允美热情魅力的警察朴炯植（朴海俊饰）之间的故事。
Public event EventHandler myEvent;
