This mode applies to scenarios: If we want to add new functions to an existing class, we have to consider several things: 1. Will the new functions have compatibility problems with the existing functions? 2. Will it need to be added later? 3. What if the class does not allow code modification? Facing these problems, the best solution is to use visitor mode, which is suitable for systems with relatively stable data structure, decoupling data structure and algorithm,
十八岁的拓海每天驾着父亲残旧的汽车送递豆腐，却无意中练得一手出神入化的飘移技术。对汽车毫无兴趣的他被父亲怂恿参加山路赛，以平日送货的旧车越级挑战著名赛车队，赛果似乎早已定断。岂料拓海竟在众人错愕之下胜出，一夜成名。
《极品女士》是一部由《屌丝男士》原班人马全力打造，为互联网而生的碎片化式微喜剧，本剧依旧延续轻松搞笑的风格，剧集秉承了优良的品质。每集由多个片段组成，女主角通过千变万化的职业或身份为观众展示各个领域中的极品女士。片中明星云集，各路大神与极品女士上演你无法预料的爆笑情节。第三季将于9月3日上线，每周三于搜狐视频播出，一共8集，每集时长大约为12分钟左右。 堪称互联网最好的女生喜剧，是大鹏工作室出品又一力作。
篮球少年博弈广场大妈——再现“一个球场，各自表述”。
许朝光命属下沿港列队，立起粗制滥造的大明军旗，摆明誓死不降的立场。
根据漫画《萨布丽娜的惊心冒险》(The Chilling meijubar.net Adventures of Sabrina)改编的未定名新剧由Netflix接手开发，直接预定两季，共20集。将与CW大热新剧《河谷镇》共处一个宇宙，两剧都是根据阿奇漫画改编。萨布丽娜是阿奇漫画中最受欢迎的角色之一，但没有出现在《河谷镇》里，九月时CW宣布将开发她的单人剧集，也有了说法。 故事聚焦年轻女巫Sabrina Spellman，她半人半巫，致力于与威胁到她自己、家庭以及人类性命的邪恶势力作斗争。充满超自然、恐怖、魔法、巫术等元素，风格类似《罗斯玛丽的婴儿》和《驱魔人》。 制作班底和《河谷镇》一样，Roberto Aguirre-Sacasa任编剧，Lee Toland Krieger执导，华纳电视部门和Berlanti Productions制片。THR消息源透露将会背靠背拍摄，明年2-6月拍第一季，6-10月拍第二季。
不是小弟心胸狭窄，若是平常，他打我一拳也就算了，可是……可是什么，她并没有说下去。
《月供》通过一对普通的闪婚夫妻婚后发生的故事，全面而立体地展现了当下80后新婚、房贷、婚姻危机等诸多的社会话题。
龙少玉是清雍正年间扬州富商龙五独子，天性好动，调皮捣蛋；又聪明伶俐，讨人喜爱。有个指腹为婚的媳妇红梅，虽然少玉一直都不愿意接受她做龙家媳妇，她仍对少玉一往情深，不断为少玉排难解纷，就像少玉的守护神一般。后邂逅两江总督之女李湘园，性格直率开朗的李湘园好打抱不平，对少玉一片真情数次利用自己的特殊身份帮少玉解危，无奈少玉之心另有所属。少玉对聂三阳明珠之女聂冰一见倾心，别有用心的万祈泰也对其痴心一片，让她无所适从，经历了一段复杂的恋情。少玉因误救洪天昭的父亲，而莫名其妙的成为天地会的堂主，而惨遭灭门，红梅拼死相救，并激发少玉重拾斗志，被聂三阳收为关门弟子，令少玉习练醉拳为死去的龙五报仇。最后少玉找到了自己的真爱。
长期未充分就业的夫妇詹恩和板球梅尔菲谁自称是家庭装修“专家”，他们更有信心，他们是电视下一个伟大的家庭设计名人组合。
Seven fairies
32岁职业女性岩木亚希子（绫濑遥饰）的结婚对象是上班族宫本良一（竹野内丰饰），宫本还带着一个8岁的女儿。由于岩木亚希子不习惯家务和育儿，也没有照顾小朋友的经验，在一开始闹出了许多笑话。但这对后妈和女儿的感情也在逐渐升温，三人一起组成了温馨的家庭。
凯特·贝金赛尔将出演8集惊悚剧《寡妇》(The Widow，暂译)。亚马逊、ITV联合出品，哈里·威廉姆斯、杰克·威廉姆斯(《伦敦生活》)担任编剧及执行制片。故事讲述一个寡妇(贝金赛尔饰)在新闻中突然看到已故丈夫依然健在，这一切背后究竟隐藏着什么？该剧将于本月在南非、威尔士、鹿特丹取景拍摄。
杨长帆找起六张牌子递给胡老太，老太太再看一下。
……你认为金子就在这里？徐文长啼笑皆非，会吐出金沙的河流也在这里？在上游一些的地方，顺着河流向东北走，直到看到山谷。
Anyway, Those 20 minutes are really like years for every minute. After that, there were several repeated exchanges of fire. Anyway, there are more or less injuries, Especially the purple venom, It's terrible. You have to peel off a layer of skin when you touch it. Fortunately, with Wang Yuanhe's experience, everything that is splashed is covered with floating soil. However, there is no good way to be bitten by that kind of monster like a dog. You can only do it hard. These two strange things have left some marks on my body, which is regarded as a "souvenir" for me to take part in the war. " When Zhao Mingkai said this, First he collapsed to hold the trouser leg of his left calf, When you pull it under your knee, put it on one side of your leg. Motioned me to look, Only then did I find out that there was a defect the size of an adult fist in his calf. The skin on it is wrinkled, Don't think, according to what he said before, This must have been caused by a dog-like "living biological weapon" bite, And after showing the bruises on his legs, He showed me the tiger's mouth on his right hand again. There is also a large scar on it, According to what he said, he was splashed with the purple venom in the last battle before the artillery group resumed firing. At that time, the epidermis quickly dissolved and rotted, so that the thumb ligament inside could be seen. However, the rescue was timely and the hand was saved. However, the scar with such a large area and a large depth could never be removed. In his words, this is also a special "memorial".
中国版《苏菲日记》取材于八零至九零后的“Y一代”年轻人的真实生活，从大学校园到初涉职场，从懵懂的恋爱到青春的反叛，中国Y一代正在经历、体验的生活情境将毫无遗漏地展现于此剧中。经过前期网络投票的人气拼杀，最终“兔子牙”凭借自己清纯的外表，自然不做作的气质，与“苏菲”贴近的性格形象，获得网友、嘉宾、片方三方认可，幸运出演“苏菲”一角。
Meemaw和Sturgis试图让Sheldon和另一个神童（Mckenna Grace）成为朋友，这让Sheldon惊慌失措。
