Handle (Handle or Descriptor, referred to as Handle under Windows and Descriptor under Linux): Essentially represents a resource (such as file descriptor or socket descriptor for network programming) provided by the operating system; This resource is used to represent events one by one, which can come from both the outside and the inside. External events such as the client's connection request, the data sent by the client, etc.; Internal events such as timing events generated by the operating system. It is essentially a file descriptor, and Handle is the birthplace of events.
书院的学生除了读书，最喜与人辩论了，常常是愈挫愈勇、遇强更强，板栗想三言两语打发他们，那是妄想了。
谜团奇案，重重交错；冷血凶徒，幕幕惊心！人在做，天在看！「灭罪铁三角」坚守「邪不胜正，恶不抵善」的信念，誓为死者发声，替生者雪冤！
At this time, the reaction may be extremely slow or disappear. Although the eyes look open or half open, they cannot see the things in the surrounding environment.
走几步又回头叮嘱道：红椒有啥事王爷要叫人告诉我。
讲述了一名落魄球员不放弃心中的足球梦，在一次偶然的机会下组建球队，参加杀手联盟举办的特殊“世界杯”。面对其他队伍的阴谋诡计，中国队全力以赴并请来了神秘外援，最后赢得比赛，完成了自己的“足球梦”。
在时代、民族、国家和政治的洪流中，孩子们的人生留下了最初却永远不会褪去的伤痕……
普天之下如你我者不知几何？念及身世，蒲俊也是心有感触，默然不语。
敬文娘先笑了一阵好的，然后才道：张婶子别慌。
If a TCP connection is established between A and server B, then C forges an RST packet and sends it to B, causing B to abnormally disconnect the TCP connection with A, which is an RST attack. How should C forge RST packets?
还有其他事吗？你还在怪我？何薇看着陈启。
小娃儿动了兴致，觉得这样很好玩，他自己又不想动，便有样学样，对小七道：小七，帮我把花生端来。
Example 1? Only one "visibility parameter" is used in this example, instead of "action". In this example, "parameter" is added first, then "action" is added, and "action" is bound to "parameter". Of all the "parameters" of dynamic blocks, only "visibility", "alignment" and "base point" do not need to bind "actions", and the others need to bind "actions".
自此，波特小姐仿佛失去了画画的能力，她要封闭自己…
《家族荣耀》以姐妹花甄芯（杨茜尧饰）和贾洛仪（李彩桦饰）同一天嫁入百年财阀马氏家族的世纪婚礼为线索，讲述了马家三代人之间跌宕起伏、休戚与共的家族故事
MOV P0M1, # 0FFH
老妓患淋病求医，遇上医生被菲律宾情妇刺伤，他们的私生子逃避警察追捕，她看着可怜，便把他带回家中。卖身不忘慈爱，布施自有尊严。随着镜头逐渐揭开其生活帷幔，观众也进入了南韩社会中、老年人的情色国度，主角普渡的不只欲海，还有老主顾好死的渴求。李在容秉承前作《挑情宝鉴》、《六美八阵图》（34 届）中一贯的身体关注，于大胆主题和冷静戏剧性中谋取平衡，把生活磨人的个体悲情和都市人的终极寂寞，一一渗入每刻每寸的画面经营中。各各心灵之蔽，没有观世音菩萨便似无法超脱，无尽恻然。南韩影后尹汝贞演技炉火纯青，将与李在容出席香港首场放映。
Can be used to confirm that your design and implementation are clear and simple.
The events before x=3, well understood, are case 2.
