In the process of DNS resolution, the client initiates a query request, and the DNS server may need to make additional queries to complete the resolution process and give a response, which will consume certain computing and network resources. If an attacker uses a large number of controlled hosts to continuously send resolution requests for different domain names, the cache of the DNS server will be continuously refreshed, and the failure of a large number of resolution requests to hit the cache will cause the DNS server to consume additional resources for iterative queries, which will greatly increase the resource consumption of the DNS server.
胡镇也吓得面无人色，却是避无可避。
皇宫，谁不想去？我还想拜见皇上呢。
Grayish brown system: solanum, water chestnut, etc.
I am embarrassed to say that I am a light novel if I can't afford a very long name.
有些人相处十年二十年，其实彼此之间，还是一无所知，而有些人一次相见，一次相交，就尽知彼此。
可是，香荽将目光定在王穷脸上，王翰林试过没有：有些人，有些事，你根本说他不通，必定要等他自己悟过来。
朱雀将军赐封朱雀侯
再说，连我都不护着你们，为了磨练你们，把许多事儿让你们去干，我倒去护着旁人家的娃儿。
In the NBA, after the first and third quarters of the match, both sides have a two-minute break and a 15-minute break. The long break in NBA is mainly due to the fact that NBA is a highly profitable organization and needs to give TV broadcasts more time to broadcast advertisements. The half-time break in other basketball matches is ten minutes.
Austin Abrams及Midori Francis加盟Netflix YA剧《达奇与莉莉 Dash & Lily》，这部改编自小说的8集假期浪漫喜剧由Joe Tracz执笔，讲述圣诞期间玩世不恭的Dash（Austin Abrams饰）及乐观的Lily（Midor i Francis）在同一本笔记本上写下各种事情，然后放在纽约各种地方来交换笔记，期间两人发现对方原来与自己有很多共同之处。
吃过饭，等爹和哥哥一走，秋霜立即把院门关好，一溜烟跑进屋去找玉米。
侠盗楚留香为拯救灾民，受人雇佣，来到云来客栈盗取“天下第一美女”鱼尺素的心，不想却被鱼尺素的经历感动。
我让人熬些驱寒的药汤，等他们游上来就喝一碗。
多亏了范白全力帮忙，凭借着范家强大的资源和实力，一夜之间聚集到足够的船只。
大学某男生宿舍，从技术宅男到英俊校草，性格相投躁动捣蛋的五个人成为死党。青春无畏死党团让系辅导老师大为光火，隔三差五的某个死党团团员就会做出在学校做出惊人之举，示众教育是家常便饭。
2. Import a variable that does not exist, and the value is undefined.
二十集电视连续剧[新少林寺]是由李世民与王世充的一场决战拉开帷幕，展示了李世民一统华夏过程中历经的各种惊险和戏剧性的故事。李世民只身渡过黄河，在敌人王世充的“郑国”屡遭险境，多次得到少林僧侣奋不顾身的救护。剧中展示了十三棍僧各种奇异的个性，行侠仗义的传统美德。而李世民，在黄河南岸巧遇“郑国”公主浩泰，两人之间又发生了一场缠绵凄婉的爱情故事。与这场旷古奇谭爱情相映成趣的觉远和尚与牧羊女的爱情戏，更是锦上添辉。本剧展示了中华传统武术精髓，曲折起伏的历险故事，浪漫奇异的爱情传说，幽默可笑的细节。这一切交织成一部惊险与诗意相映成趣的长剧。 公元621年的中国，一位年轻的将军与一个练武的和尚结下了生死之交，他们并肩为正义而站，为信仰而战，当一切硝烟落定之后，年轻的将军成为了中国 历史最强盛的王朝--唐朝的开国皇帝，而和尚所在的少林寺，成了唯一被皇帝允许练武的寺院，并渐渐树立在中国武术界的领导地垃，直到今天...
Once upon a time, female journalists were all dressed in neutral clothes and even asked by leaders not to wear skirts during their work. Because when you enter the reporter's office, you carry machines and make floor coverings. In order to interview, there is no difference between women and men.
