The following is the definition of the factory method: an interface is defined to create an object, but the subclass decides which one to create. The factory method defers this process of creating objects to subclasses.
Is to create a factory class to create instances of some classes that implement the same interface. First, look at the following diagram:
改编自葛竞同名童话《幸运兔精灵》
然后大声说道：花无缺不可能会死的，因为小鱼儿绝不会杀花无缺。
一个名叫雷肖恩的年轻的黑人伊拉克战争老兵发现自己在新奥尔良特警队的摊牌，并试图通过与一个同情他的军官的方式摆脱这种情况。
国家地理迷你剧《The Long Road Home》是根据Martha Raddatz所著的畅销书改篇，背景在伊拉克战争，讲述在2004年4月4日一支由德州胡德堡而来的美国陆军第1骑兵师，在巴格达萨德尔城里遭到猛烈伏击，并造成8人阵亡的「黑色星期日/Black Sunday」军事事件。这剧会聚焦在身陷现场的士兵，以及于德州等待了48小时消息，甚至已有最坏打算的家人。
而最终龙皓晨是否能赢得神印王座的认可，登上骑士圣殿的最高荣耀，同时他又是否能面对所有真相揭开的那一刻，化解整个世界最大的危机，一切都有待揭晓。
Pacific Battlefield: 1.38 million Japanese troops, 120,000 US troops and 30,000 British troops died, with a death ratio of about 9.2: 1
现在还是不敢放你们，怕你们万一有个闪失，麻烦可就大了。
个性叛逆的新兵高等入伍后，因不适应部队生活而被分到了位于深山中的修理班，邂逅了身怀绝技的老兵林峰。两人从针锋相对到惺惺相惜，逐渐成为了一对好战友。为了保证边境人民生命财产的安全，部队组织扫雷队清扫残留雷场，两人一起下山为扫雷出力，做出了巨大贡献。随后，二人又加入了勘界扫雷保障小组，率领战友们打通了勘界通道，扫除了新立界碑点周围的雷场，圆满完成了勘界立碑的重要任务。在排雷过程中，林峰为救边境儿童不幸牺牲。高等继承其遗志，刻苦训练，努力工作，成为了一名优秀维和士兵，用汗水和血水谱写了一曲当代中国军人的英雄赞歌。
Finger just touched the screen
Demand determines the market. In recent years, due to the change of the educational concept of the new generation of parents after the 1980s and 1990s, they are strongly aware that examination-oriented education has certain defects, and the demand for the cultivation of children's comprehensive ability is increasingly apparent. On the other hand, the state has successively issued a series of policies to try to adjust examination-oriented education, and has begun to attach importance to and encourage the development of quality education for young children. All these have directly or indirectly created development space and entrepreneurial opportunities for quality education.
Blu-ray box
虽说如此，却不代表苏岸可以放松警惕，职责所在必须小心谨慎。
-Living is not easy. Living is a topic. No matter in primary school, middle school, university or old age, every stage of life is racking one's brains and making great efforts to complete the life answer given by God.
这部预定20年上半年拍摄的试映集，讲述不久的将来曼哈顿在美国内战下成为非军事区，这个地方因战火而惨遭蹂躏并与外界隔绝；而主角是一名女军医，她一边找寻失踪的儿子，一边拯救不同的生命，并且周旋于帮派﹑民兵﹑军阀及煽动者之间。
尹旭见到这样的情景之后，自然很是高兴，后宫和睦对君王而言是个莫大的幸运。
