Explain that in the OrderPizza method, we do a lot of things, including calling the CreatePizza method to generate a desired pizza, and then doing a series of operations on the pizza. The key point is that Pizza is defined as an abstract class, which means that in the OrderPizza method we don't care what type this Pizza is at runtime, in other words, this is decoupling. The coupling between PizzaStore and Pizza is uncoupled.
1945年4月23日中共七大开幕，毛泽东所做的的七大政治报告《论联合政府》引起了全国进步民主人士的热烈反响。与此同时国民党也召开了六中全会，因为蒋介石的独裁，使国民党内很多人不满。而共产党和平、民主、团结的主张，很得人心。无奈之下，蒋介石决定召开国民大会，颁布宪法，想通过国民大会的形式，使国民党获得执政权，并借此拉拢其他一些社会党派。双方的斗智斗勇拉开序幕。
《全境通告 APB》该剧根据一篇文章《Who Runs the Streets of New Orleans》得到灵感。背景为在一个破产﹑奄奄一息的城市中，一个神秘﹑科技界的亿万富翁，因为好友被谋杀，于是出资在一间身陷麻烦的警局，设立一支 私人的警察部队，以解决市里各种混乱的情况。David Slack及Len Wiseman亦为执行制片人。
说话间。
I like the competitions related to nature conservation and medical treatment best. I think that taking part in such competitions may do something to make life and our earth better.
2. Product Class: Pizza as defined above is also an abstract class, and specific products are implemented by its subclasses.
北平和平解放，郑朝阳重返北京城。他面对的不仅仅是残存的潜伏特务和数万国民党散兵游勇，还有神秘的“桃园”行动组，和代号凤凰的哥哥郑朝山。
若不是有红红紫紫的瘢痕，说不定会显年轻一些。
Of course, for tourists who have lived in Japan for a long time or often come to play, it is quite convenient to buy a subway card.
A4.1. 1 Collection of medical history.
National key cultural relics protection units, the first batch of 4A tourist attractions in the country. Located in the west street of the city, it was built in 686, the second year of Tang Wu Zetian's vertical arch, formerly known as "Lotus Temple". In 738 A.D., Tang Xuanzong ordered all states in the country to build a Kaiyuan Temple, which was changed to its current name. The whole temple covers an area of 78,000 square meters. It is large in scale, spectacular in construction and beautiful in scenery. It was once as famous as Baima Temple in Luoyang, Lingyin Temple in Hangzhou and Guangji Temple in Beijing. There are mainly buildings such as the Main Hall of the Great Hero, the Ganlu Ring Altar, and the East and West Pagodas. The Main Hall of the Great Hero is the main building of the central axis. It was built in the second year of the Tang Dynasty (686 A.D.). The existing building is a relic of the 10th year of Chongzhen in the Ming Dynasty (1637 A.D.). The main hall is 20 meters high and preserves the magnificent architectural style of the Tang Dynasty. Ganlu Ring Altar was founded in the Song Dynasty and is now rebuilt in the early Ming Dynasty. It is one of the three largest ring altars in the country. Standing in the squares on both sides of Baiting, the octagonal five-story pavilion-like wood-like stone pagoda, which is about 200 meters apart, is Quanzhou's East and West Pagoda and is one of the four famous towers in the country. The East Tower is called "Zhenguo Tower" and has a height of 48.24 meters. The name of the West Tower is "Renshou Tower", with a height of 44.06 meters, slightly lower than that of the East Tower, and its scale is almost exactly the same as that of the East Tower. The two towers are treasures of ancient stone structures in our country and are symbols of Quanzhou, a famous historical and cultural city.
《邪恶力量》（Supernatural）由美国WB电视台制作，讲述灵异超自然现象大多来自于美国的都市传说和民间传说。
林晚荣因为一次意外，来到明朝宣德年间的金陵，见到了和去世的妹妹长得一模一样的萧家二小姐。找到寄托的林晚荣化名林三，进入萧府成为家丁，并和大小姐萧玉若发生种种摩擦。萧家在一系列意外下，陷入危机，但林三利用现代智慧一一解决，不仅化解重重危机，更得到了萧玉若的赏识，两人也在相 处中互生爱意。
在这过程中，林三发现萧家的危机并非意外，而是各方势力为了夺取萧家保管的先帝遗诏所致。林三八面逢源力挽狂澜，并被封为“天下第一丁”。
We would like to thank Jianping once more for providing us with this unique opportunity. We have learned greatly during the past few days, but it's now time to bring this experience to a convention.
可是偏偏就出现了一个虞姬，因为虞姬的事情，让项羽和范增之间有了本质上的分歧。
CBS的《生活大爆炸 The Big Bang Theory》衍生剧《小谢尔顿 Young Sheldon》获续订第二季，该剧收视上在无线网喜剧上领先（最新集在喜剧范围，收视仅比母剧低），续订只属必然之事。成为CBS这个季度新剧里第一部被续订的新剧。经过调整档期、单打独斗的考验后，该剧在收视上有着不俗的表现，让CBS鲜有的给予了超前续订的待遇。
60年代初，豫西山区的岭前村和岭后村有一条小河之隔，清水长流。岭前村的葛长生和岭后村的赵建国是同学好友，在参军之前，同一天双双结婚，又同一天在岭间河边别离了新婚妻子应征入伍。从此，葛长生的妻子周翠和赵建国的妻子叶秀也成了至亲姐妹。然而，参军到部队的葛长生与赵建国很快到了抗美援越的前线，在一次战斗中，聪明的建国为救长生负伤，流血不止，在生命的最后他把妻子叶秀托付给了年长于他葛长生，然后，敌人冲上来了，一切也就结束了。
Before, there has always been this question, Big Brother God's answer.
(12.13 update)
