User class unified interface, User1 and User2 are different objects respectively, and they are related. If the mediator mode is not adopted, the two need to hold references to each other, so the coupling degree between the two is very high. In order to decouple, the Mediator class is introduced to provide unified interface, and MyMediator is its implementation class, which holds instances of User1 and User2 to control User1 and User2. In this way, User1 and User2 objects are independent of each other. They only need to maintain a good relationship with the Mediator, and the rest is maintained by the MyMediator class! Basic implementation:
Practical purposes: College students' popular science activities in rural areas, go deep into the countryside to carry out investigation activities such as environmental sanitation status investigation, villagers' attitude investigation towards the new rural cooperative medical system, popular science knowledge investigation, etc., to publicize scientific planting knowledge and improve environmental protection awareness. At the same time, let college students really go out of the school gate, contact with the society, understand the national conditions, increase their knowledge and get exercise in practice, put the knowledge learned in the school into practice, increase social experience, so as to better participate in public health work in the future.
黄豆听后气坏了。
Thanks to the support of the fans of American TV series, we will continue to provide rich and high-quality American TV series resources.
Kate Walsh饰演女主Hannah的妈妈﹑Brian d’Arcy James饰演Hannah的爸爸，是位药剂师，有自己的小生意，但在女儿之死后，他把自己沈醉在工作及保持自己的店子免被竞争对手压垮，并以此逃避丧女的现实。
讲述了由吕翔（叶子诚 饰）、白影（周升 饰）、张寒（敖翔 饰）、尉迟恪（裕东
C. Add yum source
王翠翘继而托腮问道：若是其他人仿制该有何法？(未完待续。
我是说，我们没有站票。
Solitary army
爱奇艺与邵氏影业首次合作。国内首次以“保险理赔员”为视角，追查保险事故真相，集动作烧脑、悬疑推理于一身的虐心而又温情的行业故事。
一盘棋五百年未解残局，一部武侠经典揭开其中之迷，一段情历经磨难难成姻缘，而情与义悬在爱与痛的边缘，掣一把残缺魔剑杀戮江湖，任血雨腥风、爱恨情仇、生死别离…… 至尊盟的盟主官御天欲称霸天下，决心揭开五百年前埋藏于映镜湖底的生死棋局宝藏秘密。任千行乃官御天麾下精英，他在奉命寻找棋局的钥匙凌霜剑时巧遇结义兄弟燕藏锋。千行对食神刘依依爱得疯狂，可无奈刘依依早对燕藏锋情有独钟，绝望的千行野心狂妄，意欲称霸天下……燕藏锋心仪海鲨宫宫主赫连霸的义女拜玉儿，怎奈他们之间却隔着杀母之恨的障壁。因缘巧合，女扮男装的铸剑城少主剑雄救起了因重创而失去记忆的燕藏锋，剑雄忍着刻骨的相思，迟迟未向藏锋展露她女儿的容颜……任千行失去理智。他强逼燕藏锋决战生死棋，就在藏锋使尽全身气力也无法抵抗千行的千钧一发之刻，箭神后裔箭隐惊现战场，破了凌霜剑，最终结束了这场浩劫，令江湖浩劫的宝藏也永远地沉埋在了镜映湖底。
II. Operation:
Little Charlie's red face suddenly smiled like a flower.
故事发生在一个小山村，一对夫妻因一场血案发现了一场阴谋，并与甄子丹饰演的杀手展开了斗智斗勇的对决。
片刻之后，付宇锋突然开口说道。
33亿票房导演林超贤以监制身份出席TVB新剧《廉政行动2019》造型活动，众所周知，林导演的作品出名多动作场面，也制作超认真，他表示今次肯做监制，因为TVB讲明会揼水“大搅”他说：“我讲了拍这个剧一定要多些资源，制作预算会有较多空间，这个是我今次做监制的条件，因为这样才会令观众觉得有较好看的场面。” 除了林超贤监制外，导演阵容也新鲜，m.ysgou.cc由一众影坛新贵担任，分别有《冲锋车》刘浩良、《暴疯雨》李光耀及《树大招风》许学文、《十年》欧文杰，相信剧集会有很强的电影感，而近年TVB经常被网友闹是是但但，但今次这个制作组合，林导很有信心：“我自己做事态度从来不求其两个字，几位导演肯定好博命做，电视同电影一定有资源上分别，但怎么样去呈演，我这班导演会有一定经验。”
