The observer mode defines a one-to-many dependency relationship, allowing multiple observer objects to monitor a certain topic object at the same time. When the state of this topic object changes, all observer objects will be notified so that they can automatically update their behaviors. The specific structure diagram is as follows:
故事讲述一处仍未被发现的世外桃源, 在那里, 人与高度进化的恐龙和平共存。有一次, 美国富商法兰奇驾驶小型飞机, 与两个儿子家洛及大卫准备前往加勒比海度假。不过, 途中飞机遇到飓风坠入海中; 两个儿子成功逃脱后被海水冲到一个神秘的小岛, 法兰奇随飞机沈入海底, 生死未卜。两个儿子受一位正在进行研究的当地考古学家帮助, 进入了恐龙帝国。岛上的人不仅跟外面的人非常不同, 而且跟应该灭绝了六千五百万年的恐龙一起居住。两人不断寻求逃出小岛的办法, 途中无意抵达恐龙帝国的首都-- 瀑布城。他们知道对上一次有人来到恐龙帝国已经是1940年代的事了, 恐龙帝国有一个自己的语言系统, 有一个没有了最尾一条的律法和国王领导着。当他们开始融入当地生活的时候, 恐龙帝国平静的背后原来隐藏着暗涌。关系到恐龙帝国存亡的太阳石(Sunstone), 亦正是控制恐龙和人类平衡的关键, 正在逐一失效。在那里从来没有发生过的怪事--例如暴龙、翼龙失常等等陆续发生。
你这个臭小子，你不告诉我，我自己不会去看吗？刚才谁说，我们要和他们划清界线……程小明说了一半，话声突然停了。
新闻编辑室 第一季北京时间7月3日，就在美剧《新闻编辑室》第一季第二集刚刚播出后不久，美国HBO电视台宣布续订《新闻编辑室》第二季。好莱坞著名编剧阿伦·索尔金此次回归电视带来的作品引发了很多争议，尤其是对媒体和女性的描绘。但看起来观众对《新闻编辑室》仍然很喜爱，该剧获得了不错的收视率。该剧在上周末即6月24日首播，获得了约210万观众。每周日晚上10点档在美国HBO电视台播出的《新闻编辑室》，讲述了一位电视台新闻主播（杰夫·丹尼尔斯饰演），他的新制片人（艾米莉·莫迪默饰演），他的新闻编辑室里的三位新同事（小约翰·加拉赫，艾莉森·皮尔，托马斯·萨多斯基饰演）和他们的老板（萨姆·沃特森饰演）之间的故事。这支新闻团队面临着经济、合作上的重重阻碍，以及他们之间复杂的个人关系，而他们努力想把新闻做好。
对张良的倚重和感激之情在一瞬间又涌上心头，人的感情总是这样多变复杂，唉。
If the power key is not released for 3 seconds, continue the HOME key for 10 seconds, then release the power key and continue to press the HOME key for 15 seconds, the recovery mode will be completed.
"Liu Guiduo was executed in the spring of 2016. While still inside, Once I walked past the room where Liu Guiduo was locked up in handcuffs and shackles. He saw me and raised his hand. At that time, he could only raise his right hand a little. He pointed at me and then withdrew it. He made a shot posture at the head with a smile on his face, just like I saw when he killed Second Officer Wang Yongbo. "
由谢兰、唐国强、陈瑾、陶泽如主演，共24集。这是一部经典的反映上世纪七十年代末至九十年代末中国社会、经济、思想大变革、大冲突时期当代中国人的奋斗、坎坷、矛盾、困惑、自省以及对人生价值定位的苦苦探索的故事。同时本剧以人性本质的纯真和人生奋斗的惨烈展现了人性的多面与复杂。上演了一部全景式的“人间悲喜剧”。
讲述小镇青年寻找自我、为生活奔波的故事。将要被火车配件厂买断工龄的李大川，因意外事件被工厂保安当成小偷当场抓获，导致他失去了领取四万元补偿金的资格。李大川为了找回清白，过上了一边寻找小偷、一边为生活奔波的日子。
During the delivery, his wife suffered labor pains for more than 12 hours and turned to caesarean section due to umbilical cord prolapse, which he could not feel.
一个名叫克林的垃圾工被他的过去所折磨，他希望能在平静的生活中得到救赎，但很快他发现他必须要和他过去的种种暴力行为进行和解。
Incident: South Korean poet Gao Yin, who was nominated for the Nobel Prize for three consecutive years, was exposed to a sexual harassment scandal. The 56-year-old female writer accused him of using the long poem "Monster", claiming that she used her hands and feet on the young female poet after drinking and untied her pants and touched her lower body in front of everyone.
周三太爷听了瞪眼道：一派胡言。
During the "Double Eleven" period, not only colleges and universities, but also community express delivery was popular. The workload of these couriers is several times that of normal times. According to the forecast of the State Post Office, more than 1.5 billion packages may be generated during the "Double Eleven" this year. It is estimated that the annual express delivery volume will reach 40 billion pieces. If calculated according to the population of 1.3 billion, that is equivalent to an average of more than 30 express deliveries per person. The huge volume of express delivery has also brought about a large consumption of express packaging. In 2015, China's express delivery industry consumed about 9.922 billion packing boxes and 8.268 billion plastic bags. The total length of adhesive tape used was 16.985 billion meters, which could make 425 circles around the equator of the earth. So what will everyone do with these express packages after these express deliveries are delivered? During the interview, some citizens told reporters that "they usually threw it away" and the fillers in the express box were usually thrown away together with the packing box.
(2) any limitation imposed by the radar range scale chosen;
是——她不知如何解释，没有狼玉米又是如何被叼走的呢？——你瞧，这窗外的花树还在咱们院子里。
His greatest characteristic is "mental retardation". Once in class, the teacher asked us to write a composition. After finishing, Lin Nian asked the teacher, "Teacher, what notebook do you use to write?" The teacher replied, "I will not answer the questions of the mentally retarded." Lin Jialian said, "You are mentally retarded!" It can be seen from this that he is mentally retarded, because he doesn't even know what notebook to use to write his composition, and he also talks indiscriminately regardless of the occasion and object, proving that he has not grown up and has a low IQ.
眼下弗朗机放慢速度横船求战，刚好是包围的时候，主力舰队见我等包围事成，也会有明确的方向目标。
王丞相打量了一番少年，踌躇了一会，忽然委婉地问道：张兑，如此说来，你已经同公主成亲圆房了？他问的是大苞谷，实际上是说给板栗和张杨听的，意在提醒他们，此事已经无可转圜，必须想个法子妥善解决。
许多年前，亚特兰蒂斯女王（妮可·基德曼 Nicole Kidman 饰）和人类相知相恋，共同孕育了爱情的结晶——后来被陆地人称为海王的亚瑟·库瑞（杰森·莫玛 Jason Momoa 饰）。在成长的过程中，亚瑟接受海底导师维科（威廉·达福 Willem Dafoe 饰）的严苛训练，时刻渴望去看望母亲，然而作为混血的私生子这却是奢望。与此同时，亚瑟的同母异父兄弟奥姆（帕特里克·威尔森 Patrick Wilson 饰）成为亚特兰蒂斯的国王，他不满陆地人类对大海的荼毒与污染，遂谋划联合其他海底王国发动对陆地的全面战争。为了阻止他的野心，维科和奥姆的未婚妻湄拉（艾梅柏·希尔德 Amber Heard 饰）将亚瑟带到海底世界。
