1. Decoupling the complex relationship between the request sender and N receivers, you don't need to know which node in the chain can process your request, so you
Mobile phone address book memos, operating system backup points, database backup, etc. in life are all applications of memo mode. Memorandum mode captures the internal state of an object without destroying the encapsulation and saves the state outside the object, so that the object can be restored to its original state later. The specific structure diagram is as follows:
一对50多岁的夫妻出生于婴儿潮时代，对父母尽孝，为子女牺牲自己的人生。讲述这对夫妻与他们的父母及子女三代人的故事。
新世纪之初，充满不祥气息的日蚀渐次逼近，为光怪陆离、纸醉金迷的现代化社会蒙上毁灭的阴影。许是命运的安排，在七十亿人汇聚而成的茫茫人海之中，有那么几个人被赋予了特殊的能力和使命。年轻的人类进化学教授莫汗德（Sendhil Ramamurthy 饰）、高中啦啦队长克莱尔（Hayden Panettiere 饰）、沉湎药品的天才漫画家伊萨克（Santiago Cabrera 饰）、从事临终关怀的男护士皮特（Milo Ventimiglia 饰）、平凡无奇的日本职员中村广（Milo Ventimiglia 饰）、靠脱衣舞供儿子读书的单身妈妈妮基（Ali Larter 饰）等，普通的外表下，却各自拥有着独一无二的超能力。他们为自身的独特而新奇、困扰，又注定肩负着前所未有的重大使命。超能力英雄，接二连三的挑战，迎头而上……
一个小男孩在一群基于宝石的生物中取代了母亲的位置，必须学会控制自己的力量。
一个夏日的阳光灿烂的早上，一个和平常没有任何区别的好日子。餐厅里弥漫着妻子王一煮的小米粥的饭香味，十岁的女儿小约在屋子里跑来跑去，和爸爸斗嘴，然后喋喋不休的向妈妈汇报爸爸早晨犯下的“罪状”，屋子里收拾得井井有条……
当下，两人手持长剑，围着那头野猪就游斗起来。
为人耿直善良的唐亚莉（闫学晶饰）因一次意外被捕入狱，刑满释放后她与家人重新团聚，并在家人的鼓励与支持下弥补了曾经的过错，最终完成对自己救赎的故事。
NBC管理层盛赞该剧是NBC十年来「最强的一部新剧」，并对其前景十分看好。
有道理，将军的意思是分兵围剿？辛刚试探着问道。
该剧讲述了新学期开学，在校领导明令禁止社团活动的情况下，音乐老师薛士奇与合唱团的孩子们为了拯救社团，共同努力恢复课外活动而发生的一系列啼笑皆非，温暖感人，又脑洞大开的故事。孩子们在新学期的成长中也慢慢有了各自的烦恼和小秘密..
全剧在讲述叶问个人一生习武的同时，展示出他从青涩到成熟的人格升华的过程，描绘出香港各个武林门派精彩的斗争，更展示出宏大的救国篇章。从叶问个人的成长史，到抗战的英雄史，再到最后民族的保卫史，环环相扣，不仅展现出叶问极其周边人物的爱恨情仇，更让观众看到中华民族的武艺绝学在民族危亡时的转变和力挽狂澜的辉煌。
Commence pour elle une longue nuit durant laquelle elle va devoir lutter pour le respect de ses droits et de sa dignité. Mais comment peut-on obtenir justice quand celle-ci se trouve du côté des bourreaux ?
After the death sentence, Liu Guiduo's parents cried and told reporters, "If only everyone on board could swim like fish."
"This time we can get that position out of danger, All by one radio station, At that time, we used rifle butts, stones, bayonets and even belts and helmets to fight these rats hand to hand. But I can't, There are too many of them, And you can take care of the earth and not the sky, Either killed by a big mouse or stung by a big wasp, Even some soldiers were anxious and hugged with big rats. And bite it with his teeth, However, this will not change the overall situation at position 149, which is very unfavorable to us. So it didn't last long, Seeing that the position was about to fall, The impression is that a person in our company, Should be a company correspondent, He sent the message directly to the back on the radio. Request the artillery to cover position 149, To live or die with the position in the way of "firing at me", Because I was very close to him, So I could hear what he was shouting, I thought I wanted to die bravely, But in the end, Through the superior order he conveyed, The response we got was to evacuate us to a hillside due north of position 149 in 3 minutes. This means that we have to give up the defense of the main position for the time being. To be honest, He had already killed the red eye, No one wants to withdraw, Watching his comrade-in-arms get along with him day and night be stung to death by a big wasp, I was killed by a big mouse, and I was always left with a dead body. All of them were bent on killing one more one to avenge their comrades. I remember very clearly that I saw with my own eyes that at least three comrades had been bitten off their arms and necks by that big mouse. One of them had his stomach bitten through and his intestines flowed all over the floor, but they were still fighting.
几位副将军顿时都张大了嘴巴，惊愕地看着老将军：他这是从哪来的信心？他们连退敌都没有把握，老将军到底依据什么，竟然张口就要灭了南雀国或让南灵王俯首称臣？若真是这般容易。
韩国BL新剧 #ColorRush# 要来啦，预计年末全球首播！讲述的是主人公因为是色盲看到的整个世界都是灰色的，但是遇到命中注定的他之后通过强烈的经历开始出现能看到彩色的“Color Rush”现象，从而发生的一系列故事。
这是一部关于法国情报员的电视剧。 在对外安全总局内部，有一个叫做传奇办公室（LBDL）的部门，他们远程操控着法国情报部门最重要的工作人员——地下工作者，他们的任务就是找出那些有可能被征集作为情报来源的人。在大马士革六年的秘密任务回来之后，我们的主人公——代号Malotru，在LBDL内部升职，并且逐渐重回他真正的生活。但他似乎没有从在叙利亚生活时的身份中跳出来。
