? Set the methods in the above multiple factory method modes to static, and call them directly without creating instances.
Luoyang Bridge
PS: Many forums have seen beginners ask whether WCF still needs to learn in depth, because they think these technologies may be outdated. Maybe Microsoft will launch a new SOA implementation scheme at that time. Wouldn't it be a waste of time to learn in depth, so they feel that there is no need to learn in depth and just know how to use them. I had the same feeling about this problem before, but now I think that although WCF technology may be replaced, the key to understanding a technology in depth is not to know some more advanced API calls, but to understand its implementation mechanism and way of thinking. Even if the latter technology is replaced, the mechanism behind it is definitely similar. Therefore, if you have a thorough understanding of a technology, you will feel familiar with the new technology and relaxed about it. In addition, after you have a thorough understanding of a technology, you dare to say that you have mastered the technology well during the interview, instead of saying that you use it a lot at ordinary times. Once you ask deeply, you do not know the implementation principle behind it. This is also why I want to write WCF series. I hope this opinion is helpful to some beginners.
人到中年，二十好几了的儿子却还没过叛逆期，心塞的父亲不仅要操心儿子的工作和情感生活，帮他找工作、找媳妇、找票子，还不忘履行自己在“广场舞小分队”中的重要职责，生活充实又忙碌。在经历一番波折后，父亲还为了证明自己、激励儿子，踏上了参加选秀的路途…… 鸡飞狗跳的工作经历，又追又逃的爱情来袭，一出出令人啼笑皆非的“囧事”，在充满希望与奋斗的路上上演，让人笑出声来、流下泪来。
Factory method: Create a single object, which is used in Abstract Factory.
抗日战争时期，河北冀中柳林镇的庄家营村，残暴的驻柳林镇日军，为抓捕八路军伤员，血洗了庄家营村，杀害了全村男女老幼共计200余人。幸免于难的屠户庄继宗，与同样对鬼子满怀深仇大恨的杂耍班主李占魁结成兄弟，秘密潜入柳林镇。
生长于伊豆小镇的小日向光，以及从东京搬来的大木双叶。一同进入梦丘高中的两人，在呼吸器潜水以及日常的平凡事件当中，找到了很多的幸福。曾经对任何事都很消极的双叶，在总是开朗乐观的光的影响下，经历了很多向前踏出一步的喜悦。不止如此，双叶还在期盼已久的开放水域潜水员实习中合格，接下来将要以进阶开放水域潜水员为目标。仅此一次、无可替代的高中生活，现在才正要开始。美妙的日子仍未结束，两人一同走过的日子还要一直继续。
哎呦，这怎么说的。
那人望着杨长帆呆滞片刻，突而爽朗大笑：一起。
Aban lives for news. He doesn't look for news, and the news will look for him. During the Anti-Japanese War, when the Chinese Air Force mistakenly bombed Nanjing Road, Aban was purchasing from Yongan Company with his assistant Bilinghan. He was sitting in the car, knocked unconscious by the explosion and suffered minor injuries. Bilin Han was seriously injured and almost died in the Yongan Company building. Aban used a whole chapter to describe the situation at that time, from the citizens looking up at the plane to the rescue and rehabilitation after the explosion, such as focus plane, which was meticulous and true. Its first-hand historical value was extremely precious.
一部宣传短片就如此精彩了，那《笑傲江湖》还得了？好期待《笑傲江湖》电视剧。
林中硕由传媒圈转行公关业，供职于知名公关公司际格，处理危机事件。他不按常理出牌，出其不意的解决了许多公司的危机，并协助际格老板高峰打倒了他的宿敌—知晓高峰秘密、阴险狡诈的方励，挽救了际格公司。而林中硕也解决了个人的危机。他曾因失实报道而离开媒体圈，自责多年，在处理他人危机的过程中，他坦诚面对自己的错误，救助了因失实报道而受到伤害的当事人，弥补了当初的过失。林中硕的坚定、正义，始终坚持社会公理，改变了大家对他的偏见，赢得了大家的尊重，他是名副其实的危机公关先生。而林中硕在公关危机的过程中，也逐渐认清了与他有瓜葛的两位女性，袁未和许雯雯。他与通过自媒体手段披露问题、弘扬社会正气的许雯雯心灵相惜，最终走到了一起。
You can set the "keyboard increment" in the preferences. If you set 1 pixel, then you are moving by pressing the direction key in 1 pixel.
80年代，老村长为了女儿上学读书，努力赚钱养家···
叶枫并不是一名弱质女子，她走私军火，贩卖人口，国际刑警屡次逮捕，都让她神通广大的逃脱，叶枫将于十日之内在中缅边界旳加莱镇接收一批有史以来最庞大的生鸦片大买卖。
众人本就着急，又听她谦称小女子，并不自称将军，更是心热渴望，纷纷言道：请将军公布。
《女生日记 之 做决定事务所》是一部以北大各色学霸怪咖的专业背景和人才资源为强大后盾的高原创性作品。中国版校园 生活大爆炸（The Big Bang Theory），最富喜剧色彩的“知乎式”精神启蒙，这是一部献给90后、00后的次世代青年的人生通关攻略。
Until the victim Li Mou appeared, it perfectly met the requirements of the murderer.
郑氏带着娃儿们来到自己出嫁前的屋子，紫茄首先忍不住，趴在床上放声哭了起来。
Public interface Subject {
