3. Some classes, such as the core trading engine of the exchange, control the trading process. If multiple classes can be created, the system will be completely messed up. (For example, if there are multiple commanders in an army who command at the same time, there will definitely be a mess), so only by using the singleton mode can the core transaction server independently control the whole process.
查理父亲去世，留下了300万美元的遗产。然而令他意外的是，遗产全部给了一个他不认识的哥哥雷蒙。雷蒙的名字查理从没听过，这个事件让他气愤不已。他决定前去寻找哥哥。谁知雷蒙的住处就在一个精神病院里，原来他自幼患有自闭症，母亲去世后就被送到精神病院治疗。查理心中有了算计，他把雷蒙带出精神病院，企图骗他出让遗产。雷蒙的生活习惯奇异，活在自己的幻想世界里，有很多离奇古怪的行为。并且，查理在共处中发现了雷蒙惊人的记忆能力，他试着利用哥哥过目不忘的本领去赌场上试一下身手，赢得了一大笔奖金，使查理足以摆脱穷困生活。而令查理收获更大的是，他还获得了慢慢升温的亲情，这种手足情远远胜过了他原先图谋的300万的遗产。
Hearing this, I think of the famous carnivorous fish-sawtooth salmon, which lives in tropical waters and fears almost all creatures living with them, including crocodiles, which are known as freshwater overlords, and a more familiar name, namely "piranha". However, the serrated salmon has made such a "world-famous" reputation for its small size. In addition to the large number, In addition to his fierce temperament, It is also closely related to their unique tooth structure, The teeth of salmon, Is sharp on both sides, The middle is sharp and densely arranged, and has a strong cutting function for all kinds of skin and meat. Therefore, although its mouth is not large, it can basically tear off a large piece of meat with one bite. Similar examples include the teeth of great white sharks, which also have such functions. However, the individual size of great white sharks is too large to be compared with serrated salmon, and its lethality cannot be compared.
杨长帆来的也算尴尬，偌大的南京，好歹也有守军数千人，为了对付几十鬼倭。
对于西班牙，对于人类来说，麦哲伦是伟大的。
成亲当日，已有心上人的玥玥突然逃婚。芸儿被古家暂代玥玥进到陆家，和陆浩中拜堂成亲。然玥玥始终没有现身，冒名顶替的芸儿亦被发现。但浩中却不由自主地爱上芸儿，坚持非芸儿不娶。
这还不够分呢，每个军士只能分一小勺。
You have the right to judge yourself as a stupid ordinary person. I mean to remind you that as long as you have a definite goal, doing anything at any time will not hinder or even help thinking and research. They think they have wasted their time, but they have not actually wasted it.
美国CBS频道热门情景喜剧《生活大爆炸》喜迎第四季，故事不仅围绕Leonard，Sheldon，Howard和Raj四位可爱的物理天才，以及隔壁的金发美女Penny展开，还增加了新角色，这些亮相人物会给剧迷们带来什么新惊喜？ Leonard（约翰尼·盖尔克奇 Johnny Galecki 饰）和Penny（凯莉·库柯 Kaley Cuoco 饰）分手后，决定继续做普通朋友。与此同时，经过几个月的短信交流，Sheldon终于决定和神经生物学家Amy约会，这可是他人生中的首次约会。和他堪称绝配的 Amy，最终是否能成为他的女朋友？Penny对“谢米恋”大感兴趣，却发现自己成了尴尬的电灯泡。 本季中，Howard的女友Bernadette也将回归，而他的好基友Raj还停留在不能和女人正常交流的阶段。
吸血鬼日记第六季已经完结，乔和她肚子里的孩子被凯杀死了，阿拉里克悲痛欲绝。伊芙为救泰勒甘愿被杀，泰勒再次成为狼人，凯被达蒙杀死，斯特凡向卡罗琳表白，艾琳娜陷入漫长的沉睡，达蒙表示会一直等她醒来。异教徒重现天日，与莉莉重逢。在第七季中，每个人都捡起来自己的生活……。CW电视台已经宣布续订吸血鬼日记第七季。
The murder of young actress Amanda Delaney starts an investigation that uncovers on-screen tensions, a complex private life, controversial memoirs, and suspected abuse.
This method means that the salesman's questions are easy for the customer to answer in an approving tone, that is to say, the salesman asks the customer to answer "yes" continuously to a series of questions raised in his promotion instructions, and then, when the request to sign the bill, the favorable situation has been created so that the customer can give another affirmative answer. If a salesman wants to seek customers and calls new customers without saying hello in advance, he can say, "I'd be happy to talk to you once. It must be very important to you to increase your company's turnover, isn't it? "(Few people will say" It doesn't matter ")," Well, I'd like to introduce to you our X products, which will help you achieve your goals and lead a more natural and unrestrained life. You really want to achieve your goal, don't you? "This allows customers to" yes "to the end.
Emmett及Jada，全职护士兼单亲妈妈Jada（Yolonda Ross饰演），有着一个鲁莽但有魅力的儿子Emmett（Jacob Latimore饰）；Emmett原本是位女商人的伴侣，不过现在得独自抚养他那还在襁褓的孩子，至于Jada在对新成为父亲的Emmett采取严爱时，自己也探索起成年时的烦恼。
胡敦就召集胡钧、胡钊，宣布晚上的计划：要胡钧和胡钊带人从长安门杀入皇宫，成就大事。
林世荣(卢海鹏)乃黄飞鸿之弟子，因前生作孽太多，暂不能投胎转世，灵魂辗转流落至一所贵族中学。一班中七学生崔文健(莫家尧)、施俊男(陈锦鸿)与曾志星(张锦程)等不满校长廖惠珠(吴浣仪)与训导主任欧阳协成(卢海鹏)狼狈为奸，俭财成性，遂设陷阱戏弄之，岂料令成意外死亡。荣趁机借尸还魂，突然为人师表，闹出连篇笑话，使校园充满生机。正当校园温情洋溢，成灵魂竟重临校园向荣讨回躯体，展开一场灵界大斗法。
Location: Weapons
Action: Stupid Force
太疯狂了。
15年前，在农场溺水的小陶斯被小瑞瑞所救，两个孩子来到了星苹果树下许下心愿：祈求两人能早日遇到生命中的真爱与幸福。但就在小陶斯还来不及询问小女孩的姓名便与她匆匆失散，时间一下子过了15年……
