Factory Pattern: Factory Pattern is a frequently used pattern. Classes implemented according to Factory Pattern can generate instances of one of a group of classes according to the provided data. Usually, this group of classes has a common abstract parent class and implements the same methods, but these methods perform different operations for different data. First of all, we need to define a base class. Subclasses of this class implement methods in the base class through different methods. Then you need to define a factory class that can generate different subclass instances according to conditions. After getting an instance of a subclass, developers can call methods in the base class regardless of which subclass instance is returned.
Second, about the picture zoom
通常到这份上，皇上早就换人选了，但这次出奇的坚定。
我们不是坏人，是来书院求学的。
Advanced system variables; Environmental variables;
书房里，表兄弟们都各自认真读书习字。
ChannelId
当一个视频游戏设计师无意中卷入勒索阴谋时，他与合同杀手、俄罗斯暴徒和妥协警察发生冲突，在一次穿越洛杉矶比扎罗世界的疯狂旅程中。《燃烧的狗》是一部以第一人称视角讲述的惊悚悬疑小说，让你一直猜到最后。
卡莱怒目而视，却始终不敢下令反抗，这里终究是人家的地盘。
这或许便是所谓的百足之虫死而不僵，瘦死的骆驼比马大的缘故吧。
一个是上海知青子女——文嘉，一个是东北小镇青年——东阳。机缘巧合使他们相逢于上海，又是命运的拨弄，将两人的初次见面变成了生与死的隔离……生与死的经历只是一切的开始，在上海这座城市里：职场、情感、生存、事业、梦想、诱惑等等一系列现实层面的问题才是他们将要面临的最大考验。魔 都的魅力不仅吸引了他们，还有对他们灵魂的洗涤。面对种种选择使得这两个年轻人的命运轨迹离合交错，而真正的幸福到底是什么？也许每个人都会从文嘉与东阳的经历中找到自己的答案……
-> This function-> and recycles event objects that do not call persist to the event pool.
Steve很爽快地答应了这位女州长的要求并开始「招兵买马」。第一个加盟「50」重案组的是Danny Williams侦探（Scott Caan扮演），人们都管他叫「Danno」。他以前在新泽西警察局工作，最近才被转调到夏威夷警察局。他喜欢高楼林立的都市生活，对阳光、沙滩和延绵不断的海岸线没有多少兴趣。不过，为了让8岁的小女儿有个健康的成长环境，他发誓要保护这座小岛的安全。
由《太空堡垒卡拉狄加》制作人打造的衍生剧《Caprica》的播出时间为2010年。主要讲述人类创造塞隆的过程，以及舰长阿达玛小时候的事情。
全世界陷入混乱，充斥着爆发的僵尸，只有强者才能生存。卢克和他的团队，是否有足够的野心和弹药来延长人类的生存时间？
Comparing the similarities and differences between the garrison forces of our army at position 169 and position 142, It will be found that there are a large number of people in position 169 (a reinforced platoon with a total of 45 people and equipped with recoilless rifles and other infantry powerful assault weapons, after being reinforced by the chemical defense squad, although the total number of combat personnel was reduced by 2 people, two 74-type flamethrowers were added, and the melee and assault capabilities were actually strengthened), The firepower is relatively strong, When the Vietnamese troops attacked here, they sent out strong defensive humanoid monsters. However, the number of people in position 142 is relatively small (only the "15 warriors" led by Li Haixin, And only equipped with rocket launchers, Without recoilless guns and flamethrowers, However, there are simple minefields with anti-infantry mines. This is better than at position 169, If a minefield is also deployed at position 169, Although it is not possible to completely kill the humanoid monster at one time, But it can certainly play a significant blocking role, To provide favorable conditions for the main position to carry forward its firepower and carry out annihilating shooting), The firepower is relatively weak, When the Vietnamese army attacked here, it sent out such small targets. Fast, unidentified creatures like "dogs", To sum up, the defense-strong humanoid monster stormed the powerful position 169, It should not be a coincidence that the Vietnamese army has certain tactical considerations when using "living biological weapons" to attack positions more suitable for its own characteristics with different "living biological weapons" instead of simply throwing themselves into the battlefield at will.
Whether there is any violation of regulations in the use of fire, electricity and gas.
悍娇虎（凯瑞·华格伦 配音）少女时候跟着师傅（达斯汀·霍夫曼 配音）辛苦练功，却始终无法得到师傅的认可。终于有一天，强敌野猪来袭，打败了一众高手，几乎无人能敌。混血大师被击败后来到翡翠宫找师傅，希望师傅能阻止野猪，于是师傅答应接受挑战。可是就在比武的前几天，师傅因为吃了阿波（杰克·布莱克 配音）做的饭而食物中毒无法应战，无奈之下指派悍娇虎带着卷轴去寻找神奇四侠，一连串的巧合之下，悍娇虎带回了快螳螂等人，自此故事发生了逆转……
Chapter V Exemption
