Singleton mode refers to ensuring that there is only one instance of a class and providing a global access point. It solves the problem of the number of entity objects, while other builder modes all solve the coupling problem brought by new. The main points of its implementation include:
花艺师、雕塑师和园艺设计师两人一组，共十队展开温馨的花艺对决，看谁能够打造最巨型、最大胆的花园雕塑。
剧情讲述一个帅儿子租个假媳妇回家应付老妈逼婚，结果霸道的美婆婆和彪悍的俏儿媳展开了势均力敌的婆媳大战的故事！
这一天，吴琳琳和往常一样，一边和人讨论着武侠小说，一边刷微-博。
说到底项羽是迫不得已，他刘邦何尝不是呢？受制于人的日子终究是不好过。
Statement: This article aims to provide an overview for all those who are interested in using artificial intelligence for anti-abuse defense. It is a potential blueprint for those who are jumping and watching. Therefore, this article focuses on providing a clear high-level summary and intentionally does not go deep into technical details. In other words, if you are an expert, I believe you will find ideas, technologies and reference materials that you have not heard of before. I hope you will be inspired and explore them further.
其后，啸山风闻傲天成为金棠和桂生的手下，并经营起运送烟土生意。啸山发现这是回归上海的好时机，便趁傲天运送鸦片时，拦途截劫，终如愿与傲天、金棠共同成立三铿公司。几年间，「三铿」飞黄腾达，雄霸鸦片市场，横行法租界，三人更兄弟相称，合称上海三大亨！
During this period, all the people present registered the investment information and list, and several of my investor friends, I also entrusted Dahei to help register:
因此，本王不会管什么礼制，本王只会娶一个媳妇，‘愿得一心人，白首不相离。
故事是围绕方家四兄弟姐妹而展开的。因父母早逝，身为的士司机的大哥海珠（吴耀汉饰）便成了家里唯一的经济支柱。他为人风趣幽默，表面对弟妹颇为民主，但实质思想守旧。
一个巨大的变化将再次让他们回到起点。这是一个会让你笑、哭、开心的rom-com系列。
MDT Data Collection, Analysis and Effectiveness Review
1601
I will never forget it. "Zhang Xiaobo said.
他是真的为难了，不知该先救谁，所以也不知该怎样写。
这次突然出兵临江国更是如此，结果的结果是越国越来越强大，一个逐步成长的过程竟然没有一个人可以阻止。
As mentioned earlier when summarizing and viewing commands, the--line-number option can be used to list the sequence numbers of rules, as shown in the following figure.
