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Generally speaking, a delegate is a class that maintains a field inside and points to a method. Events can be regarded as variables of one delegate type, and multiple delegates or methods are cancelled through event registration. This article uses delegate and event execution methods to understand the difference between the two.黎水也不客气，当即爬上马背，因为她可不会打猎，跑了几十里，纯粹当作训练来了。⑤ It is easy to cause serrated system load. Once the number of threads is high but the external network environment is not very stable, it is easy to cause a large number of request results to return at the same time, activating a large number of blocked threads, thus making the system load pressure too high.板栗耐心解释道：他虽然是皇帝，可这事他不想管了。有啥不一样的。Some timing operations on data no longer rely on external programs, but directly use the functions provided by the database itself.　　经过一番生与死的搏斗真相终于大白，在高尔偷录的录音带指证下，关伟成功侦破霸基现任总裁路易斯唆使杀人案。而小灵与浩天的结局，也在浩天为小灵注入还原骨髓后，让小灵回归山野水域，与人和平共处。