B) Design principles. Many people have listed seven principles, such as single duty principle, opening and closing principle, Richter substitution principle, dependence inversion principle, interface isolation principle, composite reuse principle and Dimit principle. LSP, I elevated it to one of the three cornerstones of the object-oriented paradigm; Single responsibility and interface isolation are mainly used as the principle of responsibility division in object-oriented analysis/OOA, which you can not pay much attention to at this time. Relying on the inversion principle, I throw it away as garbage, because the opening and closing principle or directly "relying on abstract type principle" already contains the essence of relying on the inversion principle, while the dross of relying on the inversion principle is inherited by IoC. Of course, the pullback, I emphasize very much. Therefore, you need to master the abstract dependency principle (OCP), one-way dependency principle (including the learning of callbacks) and the minimum dependency principle (composite reuse principle, Dimit rule).
想到小鱼儿可能死，苏樱的心又痛了起来。
韩剧《父母见上书》《父母见上书》，是韩国家庭伦理、亲情电视剧，由金喜爱、许峻豪、宋善美等主演，讲述的是一个一妻子遭受丈夫及婆家的虐待，独自抚养患有自闭症的孩子的故事。
In fact, when everyone watches friends and classmates get married, I will still envy it a little, I will also look forward to the future. It didn't take long for me to think it was better to be single again. Perhaps it is a person who has been around for a long time and likes freedom. They all say that beautiful love is performed in Korean dramas. The reality does not exist. In fact, the more people who say that they don't care about marriage and don't believe in love, the more they yearn for happiness. They just say that they don't have illusions, because they are afraid of not getting good love and disappointed, so they deliberately don't expect it.
Standard Answer: Flight Control, Civil Aviation, Public Security
大嫂一个乡村长大的女子，每每出人意表，他一直觉得不可思议。
(未完待续……) show_style();。
跨越百年的情孽纠葛改如何解脱？善恶报应该如何得到报偿？是跳出轮回循环获得最终真是的幸福，还是生生世世纠缠始终无法解脱？[2]
葫芦一个箭步跨上前，单手掐住白凡的脖子，阴森森地问道：我妹妹在哪儿？嘴里这么问，手上却加劲，掐得白凡两眼上翻，别说答话了，就连出气都没了。
秦淼和小葱扑哧一声笑了。
郑海鹰和白桦的婚姻，在七年前解体。心高气傲的郑海鹰，像躲避瘟疫一样，躲避有关白桦的任何话题。偏偏事与愿违，牵涉白桦的种种切切，还是围绕在她身边集中爆发了。退休工人郑万年和老伴高凤兰为三个女儿各不相同的婚姻生活牵肠挂肚。大女儿郑海鹰，是个名律师，丈夫白桦，是一家银行的副行长，仕途看涨。这一对成功男女，常常是心有灵犀一点通，一度成为老郑家引以自豪的模范夫妻。功成名就的白桦，对家庭生活有了新的追求，他希望自己的妻子是个温柔体贴的贤内助，甚至最好是个全职太太。但郑海鹰事业性过重，没有任何通融的余地。七年前，白桦因病住院，当需要亲属在手术单上签字的时候，郑海鹰因忙于出庭而没能在医院陪护。年轻美丽的方卉以白桦妻子的名义，顶着压力在手术单上签了字，并精心照顾白桦。“苍蝇叮住有缝的蛋”，日久生情，郑海鹰无奈和白桦散伙。方卉甚至为了顺从白桦，心甘情愿地当上了全职太太。郑海鹰的离异和七年来一直没有重组家庭，成为老郑家永远的痛。二女儿郑海燕，在老郑家取代了大姐一家模范夫妻的地位。郑海燕和丈夫陈克加表面上“夫唱
Public void accept (Visitor visitor);
只能如此了，虽然我们尽可能地避免和齐国开战，可是到了避无可避的时候，只能够如此了，有时候也需要一点冒险。
可他们不是该在杭州嘉兴么？跑这边做什么？没时间多想，抽刀声嗖地一声响起，杨长帆一个机灵，上一次也是在夜里，操刀的还是戚继光夫人。
高傢兄弟因為價值觀截然不同,不但成就高低立判,連教育齣來的子女,個性和品格也大相逕庭. 上1代有上1代的恩怨情報,下1代有下1代的追求展望；在錯綜複雜的人生大道上,每個人都汲汲營營,尋找著屬於自己的幸福課題
Because the scenic spot has tropical rain forest ecology such as "bangen", "strangulation", "parasitism" and "stem flower", it is called "Xishuangbanna in southern Fujian" by tourists. Named after "Potential Niu Mu, Pregnant Zai Huai Bao", it is a provincial nature reserve that integrates the unique natural landscape and forest landscape in mountain areas. There are more than 1800 species of vascular plants belonging to 214 families, more than 200 species of wild vertebrates belonging to 96 families and 73 species of wild butterflies in the area. Niumulin is a natural forest bathing place and oxygen bar, and is a tourist summer resort. The application for a national 4A-level eco-tourism area has passed the provincial acceptance. At present, there are tourist hotels, animal and plant specimen halls, tourist shopping streets, bear gardens, high-altitude sliding ropes, archery ranges and other tourist supporting facilities in the area. It has become a key eco-tourism area in southern Fujian, with 100,000 people visiting it every year, which is a model of eco-tourism construction in coastal areas of our province.
Computers and networks have become a close and inseparable part of our life. All industries rely on them. This dependence has led to a large number of job opportunities in the IT industry.
继今年早些时候由领先的独立制作公司Mammoth Screen制作的长篇电影获得成功后，独立电视台（ITV）推出了第二部当代侦探剧《麦当劳与多德》（McDonald&Dodds）。在新的系列片中，塔拉·古韦亚（冷脚）和英国电影电视学院获奖演员杰森·沃特金斯（克里斯托弗·杰弗里斯失去的荣誉，王冠）在三部新的谋杀案中，再次扮演雄心勃勃的DCI麦克唐纳和谦逊、低调、才华横溢的DS多德。该剧以风景如画的巴斯为背景，将最近从伦敦大都会警察局调来的狂热的DCI McDonald与谦逊谦逊的DS Dodds配对，后者在工作生涯的大部分时间里都很快乐。两人看似毫无共同之处，却结成了一种喧闹的、最终高效的犯罪解决伙伴关系。由罗伯特·墨菲（Robert Murphy）创作并执导的《麦当劳与多德》（McDonald&Dodds）将再次在西方国家拍摄。全新的剧集将由亚历克斯·皮莱（Riverdale Sabrina的惊心动魄冒险）、丽贝卡·瑞克罗夫特（Malory Towers，Danny和Mick）和伊恩·阿利耶（长远来看，安迪和乐队）执导。这部新剧集由独立电视台戏剧总监胡肯奈尔·琼斯（Huw Kennair Jones）和戏剧总监波利·希尔（Polly Hill）委托制作。Huw将从该频道的角度监督该剧的制作。Huw Kennair-Jones评论道：“我们很高兴看到观众对麦当劳和多德的第一系列的反应。这两个角色之间的距离实在太远了，这也使得这部连续剧如此引人入胜。他们不应该有化学反应，但他们有，他们的合作非常出色，这证明了罗伯特的剧本以及塔拉和杰森将麦当劳和多德带到了生活中。”猛犸象电影公司的戏剧总监评论道，Preethi Mavahalli：“今年早些时候，罗伯特·墨菲（Robert Murphy）巧妙的故事讲述在观众中大受欢迎，我们对此感到非常激动。麦当劳和多德是一支奇特独特的调查团队，由塔拉·古韦亚和杰森·沃特金斯完美地展现了生命。我们真的很高兴独立电视台委托制作了更多的电影，并期待着在巴斯重回电影圈。”Damien Timmer（奋进号、Noughts+十字架号、着火的世界）和Preethi Mavahalli（麦当劳和多德号、Noughts+十字架号、世界之战）是独立电视台制片公司Mammoth Screen的执行制片人，与作家罗伯特·墨菲（麦克唐纳和多德、维拉、设得兰、DCI银行）并肩作战。新系列的制作人是莎拉·刘易斯（维多利亚州麦克唐纳和多德的Noughts+Crosss）。第一个系列可通过流媒体平台Britbox查看。第一集以640万的综合收视率和26%的可用观众份额发行，并与塔拉·古维亚和杰森·沃特金斯一起拥有令人印象深刻的客串演员名单，其中包括罗伯特·林赛、罗莎莉·克雷格、埃莉·肯德里克、苏珊娜·菲尔丁、乔安娜·斯坎兰、米歇尔·多特里斯、弗雷迪·福克斯和休·丹尼斯。ITV工作室将在国际上发行该剧。
李抒出身于铁路世家，父亲是老巡道工，母亲是老列车员，她继承父母对铁路的挚爱，大学毕业后当上了列车员。上车第一天她就遇到意外事件，农村来的长山夫妇把给孩子治病的钱不慎失落到列车厕所窗外，情急之下，李抒擅自下车去找钱，因严重违纪受到处分。但李抒没有因此而消沉，她在段长欧阳的鼓励和帮助下勇敢地站了起来，又回到了她日思夜想的列车上。一个天高云淡的早晨，李抒挽着欧阳的臂膀向远方眺望，两条笔直、远向天际的铁轨在他们眼前延伸，这长长的铁轨不仅乘载着李抒和她的工友们魂牵梦绕的事业，也乘载着他们绚丽多姿的人生。
