AbstractCalculator is an auxiliary class that provides auxiliary methods. Next, implement each of the following classes in turn:
《精灵王座》作为一部集爱情、史诗、魔幻、冒险、战争等特点于一身的大制作动画电影，摆正姿态做独立电影IP。从预告片中我们惊喜的发现《精灵王座》突破单一的低幼桎梏，让不同年龄层次都能有所感触：00后“围观战斗热血”；90后“为爱感动”；80后“重温英雄梦”。《精灵王座》不仅跳出了现有的限制，而且让大家自发的去为动画电影独立原创的IP点赞，更是提升了全民参与感。《精灵王座》作为国漫原创IP风格突出，预告片中呈现出的精灵魔法世界如梦如幻，而且它表现的是热血战争中的爱情故事、人和精灵的“跨族相恋”、暗黑精灵和精灵王族的“对抗较量”以及跨越种族信任的“战斗情义”，新故事和新人物一定会带给观众不一样的精彩享受。
Tmall 618 's victory in the first battle gave Wang Bo great confidence. He said that in the next three years, he would slow down the speed of opening stores and embrace new retail in an all-round way, "from horizontal expansion to vertical expansion", that is, to increase the overall turnover of the company by increasing the performance of single stores.
From basic skills to methodology to character and mode of thinking, it is a process from "skill" to "Tao". However, unfortunately, many people blindly worship "Tao" and despise "Shu", but they do not know that the real Tao comes from the accumulation of Shu and the natural process from quantitative change to qualitative change. Without solid basic skills and systematic methodology, it is ignorant and opportunistic to talk about the so-called "philosophy, art and character" and rely on beautiful words and high-profile rhetoric to attract attention. Experience does not necessarily translate into theory, and scattered knowledge points do not necessarily rise to system integration. However, due to the lack of basic foundation and knowledge accumulation, the so-called "investment philosophy" can only be a joke. "Avenue to Jane" and "Avenue to Connect" are logically reasonable, because there are only a few great principles after high abstraction, but the difference between "technique" is very large because it is very meticulous. Therefore, what really troubles people is the process of combining and refining from art to Tao.
整整两年多时间不在身边，对吕雉而言，汉王还是以前的汉王。
正在此时，刘邦远远瞧见一个魁梧勇猛的将军走过来，立即招手道：樊哙，过来。
杨秋池呈报建文余党在苗疆一案，皇上龙颜大悦，特委杨秋池重任，名则下旨令其前往苗疆为官，实则暗中追寻建文余党的踪迹，以彻底铲除建文余孽。最终在苗疆人民群众的帮助下，发现建文余党的老巢，成功抓获建文帝之子朱文奎，破灭了建文余党的复国计划。
客气。
团结徽王府，同样也是飞龙国必然的选择。
讲述了经历了同僚挖坑、领导算计、亲妈造作等波折的失业女孩邱冬娜，跌跌撞撞还是进入了她最不想选择的公司——旧相识顾飞和初恋对象的继母程帆扬共同创办的非凡会计师事务所。后来在职场遇上不走寻常路的老板顾飞，二人一路化解工作、生活双重难题，最后成为灵魂伴侣的故事。
沈飞打算去洛阳，但是他忘了古代的交通。
《酷盖爸爸》是GagaOOLala影音平台原创『Queer Up The Volume同志音乐爱情故事』系列之一，是近年亚洲唯一讲述同志家庭育儿的网络剧，由戏剧男神谢佳见与新生代凯渥男星林辉瑝担纲主CP，饰演一对「双帅奶爸」。描述在台北经营餐酒馆的Damian（谢佳见饰）一直有个「成家育子」的梦想，与YouTuber男友杰立（林辉瑝饰）稳定交往2年后，两人一起走上代孕旅程并顺利生下儿子凯凯。直到儿子上了幼儿园，开始面对同侪的好奇与彼此差异、以及家长们的闲言闲语，两个爸爸必须思考如何向幼小的凯凯解释「妈妈」是什么。『同志音乐爱情故事』是GagaOOLala影音平台原创属性之一，将连结10位国际导演、10部同志故事、以及10首歌曲MV，将同志影视不仅是画面上的共鸣，更延伸到音乐上的感动。『同志音乐爱情故事』10部作品陆续于今年七月开拍，预计明年中于GagaOOLala影音平台首播。
洪霖似有所觉，收回目光，盯了葫芦好半响，再未出声，跳下马背，将缰绳撂与随从，他自大步上山回书院去了。
戴上一个神奇的护裆，便能化身为泰拳高手！拳击训练营老板致力于培养拳坛高手，然而他的两个儿子柴废，唯有女儿是“强悍母老虎”...
The Image of "National Father" Collapses,
嘉靖思索片刻，依然拿不定主意。
There is only one principle to answer the question-safety, do as you like.
讲述一帮青少年网友拿到一本神秘无比的漫画，从此遭到可怕的杀手组织追杀，而看到漫画内容后，他们发现其描述的阴谋论故事可能是真实的，被迫开始以清奇、危险而讽刺的姿势拯救世界。
可以说刘邦的命运已经和自己息息相关，一荣未必皆容，一损确实皆会损伤。
