Usage scenario: Combine multiple objects together for operation, which is often used to represent tree structures, such as binary trees, numbers, etc.
电视剧《跑马场》以1919年爆发的五四运动为背景，以青岛跑马场为舞台，讲述了一位中国骑士左天一与一位青岛民间女子及日本闺秀之间的爱恨情仇，再现了从 1911年到1922年，中国民主进步力量与当时在青的叁股势力争夺青岛主权的激烈斗争，演绎了青岛那段催生“五四运动”的风云变幻的历史。该剧从“辛亥革命”、“刺杀袁世凯”一直讲述到“五四运动”、“解放青岛”，青岛人民与当时德国、日本殖民统治的抗争，无不在此剧反映得淋漓尽致。另外，还有《周易》、宝藏等传奇、寻宝元素的加入，是一部跌宕起伏、反映民族救亡图强的大剧。
话剧院优秀青年演员周华（宋丹丹饰）事业与爱情双得意，然厄运突然袭来，她被诊断患有严重肾炎，被迫推迟与同剧院的恋人方波（英达饰）的婚期。治病期间，周华邂逅耿直、忠厚的出租车司机高强（谢园饰）。经过一段时间交往，两人对彼此都产生爱意，而碍于世俗的观念，他们始终将感情埋藏心底。不久高强闪电登记结婚，婚礼当晚，他却在接送周华的途中不慎发生车祸，导致周的学生苏蓓车祸身亡。这起事件导致高强的婚姻破裂，他本人也被拘留，不过却使周华和高强走得更近……
Of course, we can also set the number of retransmissions to 0, so that the server will automatically delete the connection entry from the backlog queue if it has not received the ack acknowledgement packet within 3 seconds.
日本殖民朝鲜时期，日本将军之孙长谷川辰雄（小田切让 Jô Odagiri 饰）与贫贱子弟金俊植（张东健 Dong -gun Jang 饰）竞逐长跑，直至奥运选拔。尽管俊植涉险夺冠，却被诬陷违规。愤愤不平的民众与军方发生冲突，最终俊植被充军。他和兄弟们屡遭日军凌辱。一次野战，俊植意外俘获了专门射杀日军的狙击手斯莱（范冰冰 饰）。上将辰雄来前线督战，令俊植受辱。他每晚坚持长跑，却被烧了跑鞋。他不愿做敢死队，索性集体出逃。俊植看到苏军压境，决定跑回送信。结果，日军惨败，辰雄和俊植被俘。冰天雪地，俊植见到了此前出逃的兄弟众泰，但后者已成冷血。一次骚乱之后，俊植和辰雄角斗，结果俊植宽容了对手。此后，德军疯狂反扑，俊植和辰雄在敢死队同历生死。他们为了逃命，同甘共苦，翻山越岭，来到德军占领地。两人失散，再见竟是诺曼底的德军阵营，辰雄再次见到了那个奔跑着的身影……
东环市公安局重案队正在庆祝“清网行动”取得重大胜利：将一名负案在逃多年的嫌疑人捕获归案。突然得知发生了惊人血案，一名公安民警被歹徒偷袭致重伤，身上的枪和子弹被抢走。公安局立刻派出重案队全力侦破，上级机关也派刑侦副处长高林前来督导破案。高林会同重案队长洪顺达及从重案队调走的派出所干警许毅共同组成专案组。这三人是警校同学，生活中又有着千丝万缕的联系。他们克服了生活中相互之间的种种误会，与案犯斗智斗勇，经过大量的侦查，许毅发现案犯孙志军的父亲曾被自己的父亲抓捕入狱，确定这次是其报复作案。三人及专案组立刻全力对孙进行追捕，通过斗智斗勇的多次较量，终将其围困在山野间，经激烈枪战，临近退休的干警老丁则在紧急关头为保护许毅中弹牺牲。最后许毅亲手将孙志军击毙，成功破获此案。
"This' knowledge 'is out of ammunition, Before, we used ordinary bullets to hit these big wasps. So the killing efficiency is not high, After hitting them with '74 jets', We found that they were very afraid of fire. So he took out all the tracer armour-piercing bombs that were pressed at the bottom of the box. These bullets have three more functions than ordinary bullets: luminous, armor piercing and burning. This kind of bullet is mainly to use the tracer function to provide target indication for friendly fire. It works best at night, Then there is the use of this kind of ammunition to collect fire and shoot at the ammunition and fuel accumulation areas of the Vietnamese army. Because they can wear armour, So it can break through some relatively hard shells, Like car doors, Oil drum skins and so on, Then blow off inflammable and explosive substances such as ammunition and gasoline, In order to destroy the enemy's military materials, Because the above assumption was that the Vietnamese army might fight with our army in positional warfare, It is the kind of positional warfare in which the two sides fight each other. That's why so many of these munitions are being distributed, But this is not the case, The Vietnamese army did not have the patience to build positions to fight our army. But directly launched the attack, The envisioned positional warfare turned into defensive warfare, That's it, In the battle before position 149, there was basically no place where the three functions I mentioned above could be used. In this way, those traced armour-piercing firebombs are basically useless. In order not to let them get in the way, they were piled up at the bottom of all the ammunition. At that time, they were taken out at the right time. We used the battle gap to replace all the ordinary bullets with traced armour-piercing firebombs to hit the second batch of big wasps. The effect was not good.
琅琊阁金牌侍女水无瑕得江府聘请，负责辅佐大少爷江白玉学文习武，人仕为官。心高气做的水无瑕和纨绔的江白玉水火不容，二人彼此更存着不为人知的秘密。水无瑕在寻找失散的胞兄，面江白玉则在查证父亲的死因。命运让两个少年无可避免的走到一起。江白玉一改纨绔习气，水无暇也开始看清江白玉一颗赤诚坚强的心。
9-14 Dice: The module random contains functions that generate random numbers in various ways, where random () returns an integer within the specified range. For example, the following code returns an integer within 1-6:
As a result, only two years later, house prices doubled. Li Gang was extremely happy: "Fortunately, I bought it." On financial management ability, Li Gang is far above his wife. "I have more than ten years of investment experience, and I know all about complicated financial instruments, and she even asks people if they can guarantee the capital if she buys a bank financial product." Li Gang said.
怎么说？还是船主管的好啊，纪法严明，因地制宜，及早规划，有库房有货港，有街市有营房。
汪叔父说得明白，我们是中华儿女，绝非明廷走狗。
一位名叫John C. Encsson的男子被迫进行生化实验，他面前出现一张照片，随后生化液体被注入他的体内。不知道多少年后，一个小分队被派到斯德哥尔摩的一个废弃据点执行任务（任务名称Zone 3），而这个城市俨然早已毫无生气。经过一翻寻寻觅觅和捕风捉影，小分队终于正面接触到了“怪物”。其中的长官被怪物团团包围时，他竟然毫发无伤，怪物丢下自己的手环后便不见踪影。手环编号#25与片头被迫注射液体的男子吻合。而这位九死一生的长官，似乎和开头照片中的男子也很相似。
亡秦一族世子嬴单﹝郭晋安﹞天生愚钝，但心地善良，该族人千多年来居于神秘地方巫溪，不为世人所识。嬴单因一次善心拯救闯入族中女过墙头﹝曾华倩﹞而流之族外。两人成为爱侣，却因误会分开。嬴单浪迹江湖，因好心助人而被利用，屡次陷于困境，幸好皆能逢凶化吉。更先后认识自命不凡的叶圆﹝张兆辉﹞和孤僻冷傲的白羽﹝吴岱融﹞，并结为知己。因缘际会，单获名师教授武功，并变得聪明绝顶，与蝴蝶夫人﹝周海媚﹞相恋，祸福与共。后更得当朝天子赏识，成为重臣。怎料单父率领族人潜入中原，企图复国。单处于忠孝两难全之境，不知如何取舍，此时，过墙头出现，与单误会冰释，更加深了单内心的矛盾
唐伯虎随随便便的说道。
-Execute methods through events
Episode 9
虚幻诡秘的灵异世界，毁天灭地的不死神功，重现人、魔、僵尸三界大战。百年诅咒，转世轮回，穿梭时空，斩妖除魔。
心理学家钟泰然（马国明饰）自女友车祸死亡，伤痛之余令他花了五年时间追寻事件的真相，因女友生前曾为一宗校园凶杀案的杀人犯卢健强（韦家雄饰）作过心理评核，分析显示健强缺乏杀人动机及暴力倾向，在追查过程认识了一位患上阿斯伯格综合症的天才童日（杨明饰）和与他相依为命的妹妹童月（蔡思贝饰），童日缺乏社交能力，为妹妹带来不少麻烦，多年前更连累警察胡天扬（敖嘉年饰）的卧底任务中途失败，如今因泰然的关系，大家渐渐成为好朋友，更帮助泰然一同追寻真凶，然而，一位多年联络不上的案中人汪海澄（王君馨饰）竟自动现身，更到狱中探望健强，令案情出现戏剧性的突变……
年轻产妇柳家惠在医院生产时，临床的一位产妇将自己的女婴和一枚蓝宝石戒指交给她，之后便失踪了。生性善良的柳家惠只好收养了这个女婴，将她和自己的儿子作为一对“双胞胎”带回家抚养成人，并起名叫高小云。这个秘密尘封了二十年之后，偶露端倪。已经出落得清纯雅致的高小云在巴士上当售票员。一天，她在车上勇敢揭发几个小偷，被狗急跳墙的暴徒刺伤，大量失血。被窃的姑娘肖珊珊当即将她送往继母邹萍所在的医院抢救。柳家惠闻讯赶来与邹萍不期而同，两人大惊。
