The principle of DNS amplification attack is similar to NTP. This method mainly uses EDNS and dig characteristics of DNS server to amplify traffic.
看完后，她抬头举手，向着人群大声喊道：五谷丰登。
不过，他并没有去看。
消防员和救护员的「周身刀、张张利」，是艰苦训练的成果。由消防处长至所有消防员，都是由训练学校这个大摇篮培育出来的。在短短的二十六周内，学员学到的岂止是救火救人的技术，还有团结合作和不分你我的无私精神。
9. The term "in voyage" means that the ship is not at anchor, moored or stranded.
II. Application Value of BIM Technology in Construction
也希望侄子长大之后可以明白自己的一片苦心。
帶你遊走人際關係的邊緣，慘劇成因究竟係乜？ 人與人之間嘅疏離、冷漠、無視，一一成為幫兇！ 世界每一個角落，惡性循環不斷，人類幾時先肯改過.
Singularity and Andy have a very good sentence in their dialogue. Don't remind her that you can't wake up a person who pretends to sleep and force him to wake up. It is not good for both sides.
《回归》：90年代，儿子举家移民，孙女却因学业暂时留在香港爷爷家。爷孙两人隔代沟通，妙趣横生。在生活中消解代沟，隔阂打破，亲情更上一层楼。
电视剧《一个人战争》讲诉了发生在真实和残酷的抗战背景下，在紧凑的8天内一小队特殊组合的人群的抗战故事。
If an attacker sends a large number of SYN requests with fake source addresses, the server side will consume a lot of resources to handle this semi-connection, and saving traversal will consume a lot of CPU time and memory, not to mention retrying SYN + ACK on IP in this list. TCP is a reliable protocol, and messages will be retransmitted at this time. The default number of retries is 5. The interval time of retries is doubled from 1s to 1s + 2s + 4s + 8s + 16s = 31s respectively. After the fifth time is sent out, it will take 32s to know that the fifth time has timed out, so the total is 31 + 32=63s.
春秋时期鲁国三桓排除异己，闵子骞父母也被迫逃亡宋国，沉疴已久的闵母在辗转逃亡中客死他乡。后来闵父续铉姚氏并为其生得两子，闵父不得志经常酗酒，闵子骞就成了家里的劳力，放牛割稻照看小弟。
以华鼎集团为核心的商战局势愈来愈复杂，韩绍接任董事长，将股权交易停牌，打乱了王瑞等人的阴谋。王瑞派出神秘人K暗中打探韩绍等人的情报，牵扯出一串惊心动魄的遭遇。王瑞离间韩绍母子意图搞垮华鼎，韩绍却始终保持冷静，联合纪肖苏叶步步为营，纪肖终被银行流水造假陷害。韩绍剥离新能源项目重新开始，创造“唯美”公司，却和飞扬跋扈的合作方富二代唐德互相看不惯，甚至为了苏叶公开挑战。随着口红的使用过度，穿越效力也越来越弱。苏叶为了大家的人生在一个个艰险的时空里穿梭，渐渐懂得了缘分、命运与爱。
Flaming Gun is an external skill that can add a panel.
In this example, the policy pattern is used to encapsulate the algorithm. However, in practice, it can be used to encapsulate almost any type of rules, as long as the similarities between different rules are analyzed and abstracted
