Make a template and define the calling order and method in the template. Different subclasses implement methods with their own characteristics, and then access the calling methods of subclasses when accessing externally.
在洛杉矶龙蛇混杂的地下社会，有着这样一群街舞少年，他们沉迷于嘻哈文化，尽情地扭动着身躯，用舞蹈透支着青春。这里，是黑人主宰的世界，有着严格的等级划分，帮派和帮派之间除了斗舞，械斗也成了家常便饭。有舞王之称的DJ·威廉斯就刚刚经历了一场因为飙舞而引起的社团争斗，而最让他痛苦的是，他一直呵护的弟弟在这场流血事件中意外丧生……
龙的女儿向日葵（白鸟玉季）有男朋友！？龙的前舍弟？雅（志尊淳）就职活动！？龙所属的原天雀会的姐姐？在云雀的生日会上发生了意外！？等，6个暖烘烘的喜剧被展开。
《山海经》到底在讲什么？美食家不白吃回到山海经的年代，探险山海经中提到的名山大海，居然发现，这一切这么有趣！原来中国早就有人鱼但根本不是漂亮小姐姐～原来古人就已经给员工吃“尚鸟 付鸟”员工就会996、007拼命工作～原来西王母是一个怪婆婆才不是超级御姐～原来大禹治水时候就智斗过水猴子！最有趣的山海经故事，就在《不白吃话山海经》！
DoSth d1=new DoSth (Say);
We know that computers can be used for work, study, entertainment, etc. In addition to the necessary computer hardware, software is also needed. Usually, we call a computer with only hardware but no software "bare metal", which cannot do any meaningful work. At present, software can be divided into two categories according to its use: system software and application software. System software is a program designed for computer systems to efficiently use and manage computer software and hardware resources and support the operation of application software. Such as operating systems, programming languages and language processing programs, network system software, system service programs, etc. Among them, Windows operating system is what we often use. Application software is a variety of programs that are user-oriented and written to solve practical problems. It can be written by users themselves or purchased. For example, office XP, Photoshop, Red Alert and so on, which we often use.
《咱们穿越吧》是中国第一档历史体验真人秀，张国立首次担任真人秀节目总导演，宋小宝、张涵予、沈腾、金圣柱等明星均为该节目贡献出自己的“处女”真人秀。节目是引进韩国《时间探险队》由中韩两国团队合作完成。本档真人秀由四川卫视、世熙传媒、华谊常升、阿里影业、耀莱影视联合投资。节目于2015年7月26日晚上8:30在四川卫视播出。
《开心边角料》讲述了老边生活中的家长里短以及与朋友亲人之间的爆笑故事。该片将视角落在生活中的琐碎小事上，与观众的生活丝丝相扣，剧中青年演员孙恺妍饰演边家养身馆的小护士，以一身粉色护士装亮相，是一位憨憨的、诚实，具有正义感的女生。
以往跟着她的几个大丫头都嫁人了，如今葡萄单管着她名下的产业账务。
When "cracking" the sand pile paradox, we often have to set a fixed boundary. If we say "10,000 grains of sand are a pile of sand", then less than 10,000 grains of sand cannot be called a pile of sand. Then it is somewhat unreasonable to distinguish 9999 grains of sand from 10001 grains of sand. This has to set a variable boundary, but what is this boundary? We don't know now. Then the value of "10,000 grains of sand are a pile of sand" originally set as knowledge will be reduced.
《纽约时报》畅销书榜榜首小说《普通人》(Normal People)改编。小说由萨莉·鲁尼撰写，故事围绕着主人公玛丽安娜与康奈尔在爱尔兰西部小镇最后的学校时光，到两人前往圣三一学院读书的复杂生活展开。黛西·埃德加-琼斯饰演孤独、易受惊吓的玛丽安娜，新人保罗·梅斯卡尔饰演外向、受欢迎的康纳尔。
戚继光此来沥海，目的肯定不是帮杨长帆出头，拿了图纸去验验质量才是关键。
更为重要的是商量的事情办妥，以后自家就可权倾齐楚，这等好事如何能不激动？如何能不兴奋?嗯，安排这位兄弟下去休息。
外人听了都纳闷，看见葫芦满脸含笑走过去，方知是叫白虎将军，都失笑不已。
Abigail Spencer饰演Lucy Preston，一个聪明﹑机警﹑热情的历史学教授，被政府带走并参加一项穿越时空的绝密任务。Matt Lanter饰演Wyatt Logan，一同坐上原型时间机器，看着并不靠谱。Malcolm Barrett饰演Rufus，第三名穿越时空的人，是个聪明的...
忽如其来的火山云遮蔽了天空，所有的航班被迫停飞。短暂的驻留让搭乘同一架航班的语言不同的陌 生人走到了一起，发生了短暂的感情……
经过蓝波和尚恩的不懈努力，威尔渐渐敞开心胸，而好友查克的一席话，更是让他豁然开朗。
可是魏明林对采取谐趣武侠风格的《绝代双骄》，还是不太看好，对其收视率，严重信心不足。
Mr. Sun Yimin's guidance to the practice team is not only reflected in practice, but also in the safety, life, study, life and other aspects of the team members. When this activity was slightly conceived, Mr. Sun repeatedly stressed with the captain the safety of the team members' stay in school, the transportation mode and route for two days out, etc. The teacher also repeatedly asked about the cost of this activity, and was very worried that some classmates would have family difficulties and could not afford the cost. On the day before the start of this summer's social practice activity, the team leader and vice-captain were worried that the content of the activity was not full enough. Teacher Sun Yimin immediately built a bridge for the team and introduced the team to Dalongfang Science Park. Within 9 days before and after the activity, two days of pre-contact and three days of probation, Mr. Sun Yimin took out the whole three days to accompany the team to three probation bases to accompany and guide the activity. Before and after each activity, in order to make the team members better transform what they have learned in practice into their own abilities, Mr. Sun Yimin encouraged the team members to actively ask questions and establish contact groups with successful people they met during the probation process, so as to facilitate better communication between the team members and role models.
在其他读者眼里，练霓裳是一个性格冲动，做事过火，与以前的女主角一点都不一样的女主角。
