The Original class is the original class, which contains the attribute value to be saved and creates a memo class to save the value value. The Memento class is a memo class, and the Storage class is a class that stores memos and holds an instance of the Memento class. This pattern is well understood. Look directly at the source code:
1. The sender knows the first receiver in the chain and sends the request to this receiver.
风景如画的安纳托利亚中部山区，对现实不满的三姐妹因各自的原因从城市归来，被迫与他们专横强势的父亲生活在一起，彼此心中却极度渴望远离此地。这部电影在白昼与黑夜交替中呈现宁静又神秘的山村景观，在交织的寓言传闻与家庭戏剧中，凸显女性生命力量与抗争精神。
由年轻喜剧演员与老牌明星联合主演，《硅谷》叙说着一位住在“骇客旅社”的内向电脑工程师与他朋友们的故事。这群不太能融入社会的家伙被一位网路公司的百万富翁“关照”着，他允许这群工程师免费住在他的房子，不过条件是要取得他们专案的10%股份。
秦淼小葱紫茄听了一愣：她们是大夫，马上就由这个名字想到一些东西。
死亦何苦？为善除恶，唯光明故。
二十世纪三十年代的东海上，活跃着一位杀富济贫的海上女侠梁桂凤，她疾恶如仇，除暴安良，深受人民的拥戴。梁桂凤派人刺杀上海滩黑社会女老大顾四爷，但被老谋深算的顾四爷识破。她发誓要踏平梁桂凤的小岛。梁桂凤针锋相对，绑来了顾四爷的干女儿索菲及顾的男宠阿林，殊不知两个人是背着顾四爷私奔出走的，顾四爷正派人到处缉拿他们。女儿玉莲担心母亲会招惹麻烦，主张放走索菲与阿林，而梁桂凤的义子海龙则坚决反对，梁桂凤和女儿玉莲展开了一场明争暗斗……
第三者的痛苦
(1) a mast light at the front;
一次地震事件的跨省增援中，霍言与晏蓝在目睹极端状况所激发出的种种生离死别后，二人的感情得到升华。消医联合让他们一起经历了营救养蜂人等一系列救援事件，有着医学理想的晏蓝为救死扶伤倾其所有，而霍言和其他所有曾经受过帮助的人都以各自的方式在背后默默支持着晏蓝。
《剿匪英雄》以解放初期匪情严重的大别山区为背景，讲述了解放军战士田壮飞为侦察敌情，带领一支突击队伪装成国民党特派员深入匪窝，与敌人展开生死搏斗的故事
Compared with the general support of parents in fencing, table tennis, swimming and other events, weightlifting always makes parents have many worries, which also brings a lot of difficulties to the city sports school in selecting materials. Liu Eryong said that weightlifting events rarely took the initiative to send children. After Pingdu, Laixi and other districts and cities held primary school games, the district and city sports schools called them to recommend some young people. The city sports schools sent coaches to go down and have a look. They mainly selected athletes with good explosive force, fast speed, physical fitness and joints, such as shot put, sprint, long jump and high jump students. After the selection, I will talk to the parents of the students, which is the most difficult link. "We all go to work at home, but parents worry a lot. They are afraid that their children will not be able to practice weightlifting for a long time. They are afraid that their children will suffer hardships. Many children are willing to practice and parents are reluctant to say anything. We just watch the good prospects waste. It's a pity. But when I really came to the sports school and started weightlifting, The average parent also slowly discovered that weightlifting was different from what they imagined and supported their children. Therefore, although we chose five or six of the 10 young people, not many people quit halfway. Unless they did not get any results, the average parent could stay and concentrate on the practice until they reached the provincial team, the national team or entered the university. "
这是一部以轻喜剧形式表现当代矿哥矿嫂的平凡生活、反映煤矿安全文化建设的长篇电视剧。本剧通过几个矿工家庭，几对夫妻(恋人)生活中的故事，表现出当代煤矿工人的理想追求，喜怒哀乐和悲欢离合。以轻松幽默的方式，表现矿哥矿嫂的高尚品质，和年轻一代对美好爱情的向往。三百户矿工喜迁新居，煤矿安全协管员矿嫂彩云为照顾老矿嫂侯大娘决定把她接到自己家里一起住，搬家这天却发现侯大娘隔壁家住着的花姐二锅头两口子将墙开了个门，言称侯大娘以后归她家照顾，她要学矿嫂彩云也争当好矿嫂。其实花姐的真正目的是为了侯大娘新买的楼房
1941年秋，大批日战机猛烈轰炸成都。百年老字号锦江春的少掌柜杨少诚亲眼目睹驻防司令叶怀忠的吉普车发生大爆炸。叶司令当场炸死，副官凌辉浑身是血受了重伤。少诚送他去了医院。军统站副站长陈剑锋赶到未来岳父叶司令的被炸现场，吃惊的发现吉普车底下隐藏了一枚德国产的定时炸弹残骸，他立刻意识到，这是一起谋杀。
在家里是个甩手大爷，家务事从来不动一手指头。杨红英已经习惯了自己这操心受累的角色，但仍然免不了发两句牢骚。儿子洋洋从小就住在奶奶家，金老太太对孙子十分娇惯，弄得洋洋一身毛病，学习也不努力。
Among them, most unreliable success studies have chosen the wrong practice method. Although the slogan they shout is deliberate practice, the essence is not deliberate practice, because they do not activate long-term memory ability. For example, the number of times you play chess has no effect, and you cannot become a national player for 10 to 10,000 hours. However, if you look at the published chess scores and then speculate on the national players' playing methods, this deliberate practice method is to save SSD hard disks into the long-term memory hard disks: chunks that store the chess scores.
悬崖边上的魔术师和不健康的恶魔姐姐的王道幻想开幕！
电视剧《铁肩担道义》是一部全景式记述李大钊一生的重大革命历史题材的主旋律巨作。38岁就结束了生命的李大钊，一生充满传奇色彩：少年磨难、发奋苦读，接受新思想，远渡日本，到北京大学图书馆当馆长、教授，发起学生运动，成立共产主义小组，担任中共北方区委领导，参与国共合作，改组国民党，直至被反动军阀杀害。孙中山、毛泽东、周恩来、陈独秀、蔡元培、冯玉祥、胡适……，中国近代史上一系列著名人物的名字都与他联系在一起，而以那个年代的重大历史事件作为背景，使该剧具有了史诗的品质。
反而是满腹的失落和惆怅，江山再好，可惜尽管这里是楚国故地，尽管自己是楚国王室的直系后裔，可是这一切全都不属于自己。
The author's skill level (not very high, selling equipment after finishing escort every day):
