As far as a class is concerned, there should be only one reason for it to change. If a class assumes too many responsibilities, it is tantamount to coupling these responsibilities together. Changes in one responsibility may affect other responsibilities. In addition, coupling multiple responsibilities together will also affect reusability.
(2) Electromagnetic time relay has short delay time (0.3 ~ 1.6 s), but its structure is relatively simple and is usually used in power failure delay occasions and DC circuits.
石坞村新任驻村第一书记马晓丽赴任当天，景区负责人牛财生正因旱厕改造与村民发生冲突。马晓丽新官上任本着为民服务的精神出面试图化解冲突，却因此与牛财生结下梁子。随后在停车场改建、村内殡葬改革、猕猴桃滞销、景区门票是否收费等事情上，马晓丽与牛财生两人理念与利益更是冲突不断。身为驻村第一书记的马晓丽在一系列事件冲突中，充分发挥一名优秀党员的智慧和素养，与牛财生斗智斗勇，斡旋于牛财生、景区、村民之间，既确保了普通百姓和景区的利益，也对有着人性小缺点却本质不坏的牛财生宽容以待，最终用实际行动将牛财生感化，两人握手言和，一同为村民百姓，谋福利共发展。
想练手，就去道馆练。
深爱着的丈夫忽然带回来一个私生子，未及解释却遭人谋杀。在寻找元凶和面对孩子的过程中，女主人公将要面对怎样的人生？在这个故事中，观众看到的是一个深受打击的女人是如何用一颗善良的心坚强面对生活的磨难，并给他人带来生活的希望的。
Pu Cunxin Endorsement: About 1 Million RMB per Year Mao Amin Endorsement: 1 Million RMB per Year
《喋血马帮》:讲述了抗战时期，我国军阀混战，炮火绵绵，老百姓饱受军阀欺压，使百姓生活在水深火热之中，因此，当地许多民众被迫上山落草为寇，打着替天行道的旗号，与军阀为敌，为百姓出头。就在这时，日本帝国主义野心勃勃，利用金钱、美女诱骗军阀军官，趁机展开军事入侵。剧中马帮部队在行进过程中，面临着匪军来势凶猛的“猎杀行动”，军阀官员却左右摇摆，马帮内部经历着“内忧外患”的考验。在这样的复杂形势下，马帮部队还面临一个严重威胁，马帮当家的亲弟弟意外发现，原来采芹一直与自己的哥哥啸山虎私情的人，使他对哥哥产生了仇恨，给匪寇利用，并令警察以多年前一桩绑架案与走私，将啸山虎抓捕起来。这条线索让整个剧情更加的紧张，复杂的马帮、土匪、军阀构成让每个人都各有想法，但他们又对各自的组织绝对效忠，马帮与土匪相互争斗的枪杀场面，使马帮内忧外患究竟是谁，成了全剧最大的看点且贯穿全剧。
齐宣（明道 饰）是当红模特，英俊帅气，有着一大批忠实的女粉丝。曾经，一场意外让齐宣和钟无艳相识，彼此定下了婚约，如今，齐宣已然成为了一个标准的“颜控”，面对“丑陋”的钟无艳，他避之而不及，与此同时，一位名叫夏迎春（王思平 饰）的美艳模特出现在了齐宣的身边，把他迷得五迷三道的，这让深爱齐宣的钟无艳深感心痛。齐宣不需要钟无艳的感情，却需要她的智慧，他需要钟无艳帮助他坐稳集团总经理的位置。
女刺客阿紫（木南晴夏 饰），法师美列布（室毅 饰）和剑士团丈（麻伸宅 饰）接连加入了讨伐魔王的队伍。一路上，勇士们披荆斩棘奋勇杀敌，遵循着佛祖的指使收集着力量强大的道具，为最终之战做着积极的准备。而现在魔王近在眼前，面对它的强大，这四个渺小的人类真的能够获胜吗？
侏罗纪世界：白垩纪营地第三季
围绕着有两个孩子的单亲妈妈安秀妍与富家小开“秦松平”，两个贫富分化严重，背景相差甚远、情感经历迥异，身世坎坷离奇的故事情节，讲述了一个大有看头的高级的感情剧。
《工薪族楚汉志》描写了平凡工薪族的生活、爱情与热情，并将楚汉志中人物的宏图伟业巧妙融合在故事中，用风趣和诙谐将工薪族的平凡生活精良包装,表现出工薪族的力量和勇气。
CCTV News (Focus Interview): The goal of "Two Hundred Years" is not only the grand blueprint for China's development, but also the call of the times for China to move forward. In General Secretary Xi Jinping's 19th Congress report, the "two hundred years", especially the goal of the second hundred years, has been given new connotations. The original goal of building a prosperous, democratic, civilized and harmonious socialist modern country by the time New China is founded 100 years ago is defined as "a prosperous, democratic, civilized, harmonious and beautiful socialist modern power". A word has been added here, beautiful. One word has been changed, powerful country. Obviously, the requirements of the new goals are even higher. Not only that, the task of achieving new goals is also heavier. The new second century goal is divided into two stages. The first stage is from 2020 to 2035. In 15 years, socialist modernization will be basically realized. The second stage is from 2035 to the middle of this century, striving for another 15 years to finally build our country into a prosperous, democratic, civilized, harmonious and beautiful socialist modern power. So, how should we understand this far-reaching strategic arrangement for the development of socialism with Chinese characteristics in the new era?
本来黎兄弟都快把这肉烤熟了，叫你这么一烧，生生变成一块炭了。
However, unlike bleeding, poisoning generally has a very high probability and a longer duration, and poison princess poison king has a range of continuous poisoning to ensure the maintenance of the whole abnormal state.
Automatic mode shooting
他很清楚现在不是悲伤沮丧的时候，争取逃生。
