4. The switching relationship between states is just piling up if and else statements in the buttonWasPressed method. Adding or modifying a state may require changing several operations, which makes buttonWasPressed more difficult to read and maintain.
So now, originally one object was responsible for instantiating all specific classes, now through some changes to the PizzaStore, a group of subclasses are responsible for instantiating specific classes: the subclasses of FactoryPizzaStore are responsible for implementing CreatePizza;
《修女战士》改编自漫画小说，讲述了 19 岁的女子从停尸房醒来，重获新生而且背上嵌入了圣器。她发现自己现在是古老组织的一员，该组织一直在与地球上的恶魔抗衡，而代表天堂和地狱的强大势力都希望找到并控制她。
这是一个远古时代恐龙家族如何生存的故事，其间反映了恐龙间的亲情和友情，并通过森林中的历险再现了它们的勇敢和诚实精神，此片给我们展现了一幅远古时期生物的进化图卷。
毛绒绒是一个快乐、简单、美丽的女孩，虽然从小到大一直受到男生的追捧，却迟迟找不到合适的归属。在父母的安排下，年届三十的她通过相亲认识了牙医余快，当他冲破世俗的樊笼勇敢地嫁给离过婚且育有小孩的余快时等待着她的不是简单幸福的婚姻生活，而是一个复杂的大家庭，用毛绒绒自己的话说就是一场没有止境的政治斗争。
Although the financing of the off-line and off-duty institutions has not formed an explosive growth in a short period of time, they have also received financing one after another, with the amount of financing being 10 million.
不仅如此，就在刚才我还想到了一个非常精彩的构思。
「恋爱黑手党」是一档恋爱推理综艺,12名素人聚在学校度过两天一夜,寻找爱情的同时进行“黑手党游戏”。其中共有8名单身及4名黑手党,即有两对真实情侣混在其中。
作家布莱恩·瑟兹尼克创作的以儿童为主角的非儿童读物《雨果·卡布里特》是一本充满了玄妙和魔幻色彩的读物。在获得了2007年的鹅毛笔大奖之后就成为了热门读物。其实，这本书本不会引起马丁·斯科塞斯的注意，而且一个以儿童为主角的魔幻故事，并不是马丁所擅长的“社会剧”。只不过，在马丁那位11岁的小女儿的催化下，机缘就这
好电视剧没有一个统一的标准，但是能让观众们一直笑着不停的电视剧，那它绝对是一部好电视剧。
In order to dye rich levels of green,
第一次，总是刻骨铭心。吸血鬼少女茱丽叶准备出手猎杀第一个猎物。她锁定新搬来镇上、名叫克莱欧佩的女孩。然而出乎她意料，克莱欧碧居然是吸血鬼猎人。茱丽叶和克莱欧碧都发现，对方不是容易解决的对手，却是容易倾心的对象……
刘邦沉声冷冷道：算了，人在屋檐下，不得不低头。
"Yes, it's the kind of big rats. They are more difficult to deal with than big wasps. Especially when these two things go together, one is in the sky and the other is underground. We should be too busy to take care of them. Moreover, the kind of big rats have very strong teeth. It's a piece of cake to bite off their arms and legs in three or two, and they move very quickly." Zhang Xiaobo said.
李敬文则急忙叫他们起来。
《露露and猪猪》通过音乐语言及动画语言，讲述了一个露露公主和猪猪为了解救被女巫施了魔法的音乐小城，勇敢面对困难，相互支持、相互帮助、最终打败女巫,还小城欢乐与生机的故事……海量视频尽在CNTV动画台。
The policeman and Fan Ren who met at the hotel were shocked. Fan Ren ran away again. Yi Shang, who followed the policeman and Fan Ren out, was knocked down by a man named Taibai. His notebook computer was broken. He gave his business card to the other party and said he would contact him later. The policeman objected angrily to the wedding. Yi Shang discussed countermeasures with Yu Ying after meeting, and Yu Ying reluctantly broke up. Yi Shang announced to his family that no matter what happened, he would hold a wedding with Yu Ying. Koko threw out the gem box sent by Yu Ying and firmly opposed it. Small rate to three warm look for dazzle check, see is talking with yeon-hee dazzle check, from two people's eyes seem to feel something. Small rate please dazzle check to solve the problem of money, dazzle check refused and went out. Lanzi angrily called Qinglan to let her take Zhong Nan away. Qinglan proposed to adopt children for health, but health said that she did not like children. Yi Shang came to Fu Ying and asked her to tell Yu Ying that she must wait for herself. Yishang is waiting for the new prosecutor in the prosecutor's office.
Additional Notes:
《黑白人生》讲述了某县县长面对私企老板的拉拢毫不动心,以致妻儿惨遭杀身之祸,最终战胜邪恶的故事.山阳县县长郑楠的妻子和女儿被蒙面人杀死在自己的家中,这一刑事案件震惊了整个白山市,案件侦破两个月没有丝毫进展,白山市委决定重新调用侦破力量,在新上任的山阳县公安局局长李斌良率领下,公安队伍与邪恶势力展开了一次次的较量.于是,一个个官商勾结,黑白混淆的腐败案件开始浮出水面,最终主人公郑楠和杀害妻女的元凶同归于尽.
Student Dance -- 欅坂46
