(2) Market segmentation: In the "era of concentration", product spokesmen should also be detailed and spokesmen should be subdivided. Including the breakdown of gender, age, personality, nationality, etc. Different regions have different concepts, consumption patterns, consumption concepts, economic and cultural backgrounds and aesthetic methods. Stars have different influence in different regions.
Therefore, learning design patterns, The first thing to do is to understand which aspects of design patterns are available to developers, Then, the principle, timing and method of each design pattern are studied respectively, that is to say, under what circumstances should a certain design pattern be used? When understanding the timing of a certain design pattern, it is also necessary to understand what consequences will be caused if this design pattern is not used at this time. After understanding the principle and usage of each pattern, more importantly, learning the object-oriented thinking mode, after mastering the object-oriented thinking mode, looking back at the design pattern, you will have a deeper understanding. Finally, learning the design pattern, you must study hard and practice more. "I agree with the last sentence very much."
An Advanced Experiment Tried by Yourself-Random Attack by Bypassing Address
于是，刘黑皮提着灯笼，鲁三也端了盏油灯，一起过东屋查看。
武士统治日本的时代……
The first round, the second round, the third round
巨大的打击，让苏角几乎当场晕倒。
明明应该幸福地生活着，在我的内心深处，却是一起度过青春时代的同级生？廉一直在睡觉。
Ctrl + J: Repeat the previous command
陈肖宁和黄冬青在大学里是一对人见人羡的恋人，俩人打算一毕业就结婚。而安景文是陈肖宁是好朋友，她也暗自喜欢黄冬青。因为安景文的刻意安排，陈黄二人发生了误会，进而分手。而和黄冬青分手后不久，陈肖宁就发现自己怀了他的孩子。她于是写信给黄冬青，可是迟迟不见回音。原来是安景文把来信藏了起来，黄冬青根本不知情。无奈之下的陈肖宁只好怀着黄冬青的孩子嫁给了并不知情的廖成伟。安景文也和黄冬青结婚。
购物频道主持人陈美智（秦海璐 饰）在遭到未婚夫背叛后意外坠海，被自已的婚纱摄影师广清（范逸臣 饰）救起。随着坠海，似乎一切都陷入谷底，美智不仅无家可归，就连在购物台的工作也出现危机！
周杰伦的朋友全情参与，方文山、刘德华、五月天、萧敬腾、林俊杰、谢霆锋、陈建州等将和周杰伦一起周游世界，每个城市一首周杰伦歌曲，全程无脚本拍摄，周杰伦全程参与，魔术技能大秀，去巴黎解码《告白气球》，去新加坡看林俊杰《听妈妈的话》，和谢霆锋富士山下看《最长的电影》。
It's basically enough to get here. Congratulations on your success and you can begin the performance.......
砸了半天门，千户没出来，倒是惹来了衙役：疯啦？千户不在。
刀锋战士布莱德的母亲怀孕时被吸血鬼咬伤了，生下他后就去世了，由此布莱德带上了一半吸血鬼的血。布莱德自幼在武器专家阿伯拉罕家长大，阿伯拉罕为他打造威力最强大的对付吸血鬼的武器和为他注射药物以免他变为吸血鬼。布莱德一直是人类保护神，吸血鬼的克星。当他一次次破坏吸血鬼的好事，猎杀无数吸血鬼后，吸血鬼王佛斯特发誓要除掉这个心头大患。他先是劝说布莱德加入他们的行列，这样的话他们就天下无敌。然后设计弄到布莱德的血，因为这样他就能用他的血实施血祭，唤出血潮，这样所有的人就都会变为吸血鬼。布莱德最终能战胜这个强敌吗？
"There are all kinds of garbage bags in the house."
伴随着三个孩子的成长，家庭主妇克莱尔（朱丽·鲍温 Julie Bowen 饰）和丈夫菲尔（泰·布利尔 Ty Burrell 饰）的烦恼接踵而至：书呆子二女儿艾丽克斯（阿芮尔·温特 Ariel Winter 饰）马上要升入交际花大女儿海莉所在高中，海莉担忧自己会因不擅交际的妹妹遭人耻笑，两人相处势如水火；小儿子卢克（诺兰·古德 Nolan Gould 饰）看起来依旧呆头呆脑，还会不知好歹的去骚扰可怕的邻居。克莱尔的父亲杰（艾德·奥尼尔 Ed O'Neill 饰）和貌美火辣的格劳丽亚是老夫少妻的典范，杰的继子曼尼少年老成，与杰的关系不似普通父子般亲密。克莱尔的弟弟、杰的小儿子米切尔（杰西·泰勒·弗格森 Jesse Tyler Ferguson 饰）和同性爱人卡梅隆（艾瑞克·斯通斯崔特 Eric Stonestreet 饰）领养的女婴莉莉时常哭闹扰人，令这对初为人父的伴侣间矛盾重重。
With these two characteristics, the damage will become 300 X 180% = 540 points.
什么？玉娘？她有危险？李跛子一听到女儿有危险，哪里还忍得住，急忙指挥卫兵前去营救。
