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
State mode refers to allowing an object to change its behavior when its internal state changes. The object seems to have modified its class. Divide this sentence into two parts by commas. The first part means to encapsulate the state into a separate class and delegate the request to the current state object. When the internal state of the object changes, different behavior changes will be brought about. The second part is from the customer's point of view, the object used has completely different behaviors in different states. The object seems to be instantiated from different classes, but in fact this is the effect of using delegates.
此剧为韩国tvN于2017年12月9日起播出的周末剧，由洪忠灿导演与卢熙京作家继《我亲爱的朋友们》之后再度合作，改编自卢熙京的原著小说。2011年曾拍摄电影版。
这部剧讲得的是夏之晨品学兼优、沉稳负责，还是学校的篮球队队长，如果没有意外，夏之晨的人生无疑是一片坦途的，直到他遇见了李向晚，放荡不羁的李向晚是夏之晨眼中最看不起的那种人，但没想到在一连串事件下，夏之晨对李向晚的恶感，却渐渐转化为好感......
(1) A ship attempting to overtake another ship shall, in accordance with the provisions of Article 9, paragraph 5 (a), express its intention by whistling the following:
迪亚兹一家有七个孩子，排行中间的哈莉无疑是这个家中最没有存在感的孩子。但事实果真如此吗？她忙着照顾一大家子人的饮食起居，经常用自己的小发明解决大家庭的难题。她就像万能胶，让九口之家紧紧团结在一起。看看这个小女生是怎么撑起半边天的吧
Freeform宣布续订《寄养家庭》第五季，令到该剧将到达100集的里程碑。
千万年前，鲛鱼魔王侵占花果山，被孙悟空剿灭。此战中，暗恋孙悟空的蜘蛛精为救悟空而死。佛祖封印悟空法力命其带着面具在人间修行。千万年后，蜘蛛精转世和悟空相遇再续前缘，遭到被悟空灭族的鲛鱼后代鲛鱼女阻挠。原来，鲛鱼女已和西游时被悟空打死的六耳猕猴联手合谋，对悟空展开疯狂复仇。鲛鱼女隐藏身份利用美色诱惑孙悟空。六耳猕猴冒充悟空对蜘蛛精感情欺骗，为让悟空背上情债，无法解脱。可鲛鱼女在和悟空的朝夕相处中，竟逐渐对悟空生出情愫。而这一切，也因鲛鱼女的一个奋不顾身达到高潮，更引出一场千年别离。最终，悟空在唐僧点化下，放下与六耳猕猴决斗。终见如来。
秦公公、崔丞相偷读皇上如有不虞时的遗詔，竟指名要皇上宠幸的爱妃郑贵妃、苗贵妃、及近臣秦公公、崔丞相、刘大学士与张校尉陪葬，刘大学士与张校尉皆為文武忠臣，自然愿意慷慨随伴皇上共赴黄泉。但贪生怕死的皇后，与一直恋栈权位的大太监秦公公、大贪官崔丞相哪肯陪葬，叁人商量出一个权宜之计，就是到民间找一个长相跟皇上相似的人进宫，假扮皇上。此举一来他们可免除陪葬厄运\，二来又可「挟天子以令诸侯」，控制假皇帝！
Similarly, there are other plants whose ancestors were clearly insect-borne plants, but they slowly began to try to use the wind to spread pollen. They are becoming more and more independent of petals and nectaries, and these structures necessary for nectar production are becoming more and more irrelevant and even useless. Instead, some structures used to attract Russian (the wind god in ancient Greek mythology) slowly appeared on them, such as spikes of inflorescences on male flowers, allowing winds from all directions to take away pollen. Stamens of gramineous plants no longer hide in corollas like caves, but have long and thin ends like grains, swaying freely in the wind. At the same time, the pistils of these plants are also actively adapting to new pollination methods, and they have given creative answers to the question of how to successfully capture pollen in the air. For example, hazel trees and sanguisorba trees have grown luxuriant red stigma. These bright stigma are like dexterous tentacles, which can immediately capture pollen blown by them.
警校学生殷浩（张一山 饰）和自己的女朋友——电影编导系学生小暖（丁丁 饰）为完成小暖的毕业作品登上了隔离岛拍摄纪录片。殷浩在拍摄纪录片之外，还有自己的小心思，他希望与小暖在岛上进一步巩固恋人关系。二人在岛上偶遇了大商人丁子楚，丁子楚为寻找失踪的女儿娜娜来到岛上却意外丧命，三十年前的大火，让众人都卷入了一场漩涡之中。殷浩发挥警校学生的特长探案追凶，而小暖拍摄的纪录片也成为了殷浩搜寻真相的重要证据。命案在岛上接连发生，小暖也陷入危机，殷浩探明真相后为爱勇闯险境成功救出小暖，二人感情升温的同时，也交出了真正的毕业作品，完成了一次成长的蜕变。
If you don't think the second plane is slow, you can choose it (use it for the first time). After you choose the plane, you can choose the take-off place (it can be the airport, desert area, or even the sea! Those with game consoles can be plugged into the computer for easy operation. Click Start Flight to start and complete.
Telecommunications
天作孽犹可恕，人作孽不可活，吕雉出于自己的考虑，故意减少了侍卫数量，这个时候却是个非常严峻的威胁。
一心要出人头地的姐姐寄萍忍辱负重，先后拜师学琴书、学京剧，终于学得一身技艺，成为一带名伶，然而，乱世如斯，民主共和、欺世盗国、军阀混战，日寇入侵，留着两撇小胡子，一脸邪笑的张宗昌，还有一个乱世枭雄韩复渠，无一不影响着姐弟倆的生活。出落成美若天仙的姐姐不得不在夹缝寻求生存之道。
十年前，顾川（任嘉伦饰）遭遇了一场重大的车祸，因植入机械心脏才得以幸存，但从此以后不能激烈运动、不能有喜怒哀乐，无法像普通人一样正常生活，原本性格开朗的顾川对行尸走肉般的生活渐渐失去了信心。十年后，顾川与好友许诚然（刘芮麟饰）共同创立的川建筑设计工作室成为业界翘楚，作为首席设计师的顾川，在众人眼中是设计天才，更是冷血的“蜥蜴先生”。顾川原本计划实现愿望清单后就结束生命，却在即将完成清单时遇到了姜小宁（邢菲饰）。姜小宁十年前失去双亲，其父更是背负偷工减料、贪污公款的罪名含冤而去，从此她被冠以“乌鸦小姐”的恶名，与姑姑、患有阿尔兹海默症的奶奶相依为命。机缘巧合下，姜小宁成为顾川的助理，其积极乐观的生活态度逐渐动摇顾川结束生命的决心。顾川在帮助姜小宁完成学业和梦想的同时，重新寻回对生命的热情和希望。
死了丈夫的高秀兰，领着一女三男四个孩子日子过得十分艰难，几个男孩子又调皮捣乱得让人头疼，想再找个丈夫，可是男人们一看到她的几个孩子，都没人敢招惹。有人介绍了附近工厂的锅炉工老关头。婚后二人感情很深，可是那几个调皮捣蛋的孩子，看到老关对母亲那么好，除了感到不舒服，心里也觉得老关不能把他们怎么样，于是和继父的对立就开始了，一直到死，也没得到和解……
可眼前的事是不能用逻辑来解释的。
