What we understand is that if a single schema is instantiated, it will only be instantiated once. To implement a single schema, we simply use a variable to identify whether the class is instantiated. If it is not instantiated, then we can instantiate it once. Otherwise, we will directly return the instantiated object.
TX特训基地内，方寒在得知女友罗菲在执行卧底任务中牺牲，悲痛不已，同时，基地参与的剿灭枪、毒贩龙垒的行动因不明原因而遭遇失败，伤亡惨重，主犯龙垒逃跑，方寒在禁毒处处长韩楚东晓之以理地劝说下决定接替罗菲未完成的任务，深入南方城市沧澜，找出杀害罗菲的凶手，一举捣毁贩毒组织。
CW已续订《圣女简恩》第二季。
Top one, son
For friends who often need to write English, it is quite troublesome to change the case and lowercase of letters. We can obtain quick conversion requirements through the "Start"-"Change Case" function in Word documents.
忙说是要好好想，不着急。
惶惑地挨着他，强令自己闭上眼睛。
Abstract factory mode refers to providing an interface to create a series of related or interdependent objects, so that clients can create product objects in multiple product families without specifying the specific type of products, emphasizing the change of "series objects". The main points of its implementation include:
2. "Keeping pace with the times" is the soul of the important thought of "Three Represents". The Party committee and members of the group company can analyze and solve new problems with new thinking and new ways, so as to keep the state of "keeping pace with the times" in all work.
第二季在形式和风格上保持不变，延续食欲烧烤、烟嗓旁白、百万文案及烟火故事，挖掘天南海北的烧烤宝藏，讲述那些发生在深夜平凡却动人的故事，带领观众去探寻街角巷尾的饕餮盛宴、美食人情。
秦湖想清楚后，便派一个小厮去国子监跟秦旷告知今日之事。
我们投靠项梁？吴臣看看父亲，又看看尹旭。
The event statement creates an event. Each event consists of two main parts, the first part is event scheduling
浙江卫视大型人文综艺节目。9月13日起每周二晚10点锁定浙江卫视！颠覆性改造升级的第四季《中华好故事》又将开课授业、烧脑来袭。
毫不犹豫地加以利用，一方面是不想彻底沦为傀儡，另一方面是想从中把握机会，掌握权力。
她只觉心里充满喜悦，就要站起身喊他，却被周菡一把拽住了，低声道：不要动。
Var oEvent=ev event;
吕文心摇摇头，说道：这次侠客文化把司马二请出山了。
From the King of Destruction
触景生情。
