In essence, classification is to find the common points and differences of things in our thoughts. It is the basic method and ability for us to know and understand the world. On the basis of classification, it is possible to judge and reason, and to form concepts and make decisions. Classification requires comprehensive demonstration activities such as association, analogy, reasoning and extension, and is the basic cell of thinking.
After graduating from college, I have been very interested in using mathematical methods to write programs to solve problems. At the same time, I also keep reading all kinds of books and papers on computer science, and I am lucky to catch up with the upsurge of machine learning and in-depth learning that has arisen in the past ten years.
两下里一较证，人们便偷偷地猜测：必定是那小翠死不瞑目，才找来报仇的。
Three inept night watchmen, aided by a young rookie and a fearless tabloid journalist, fight an epic battle for their lives against a horde of hungry vampires.
小提琴手小影搬进了一个四室一厅的合租房，受到了合租的三位房客的热烈欢迎：娘娘腔的健身教练林郁、“微博网红”莫正和交际花妹子婉苏。四个看似不同的人在一起相处融洽，另外三人之间似乎也着特别密切的关系；然而在小影发现一本神秘笔记本后，噩梦逐渐入侵，笔记本上惊心动魄的记录一幕幕重新在小影生活中发生，小影开始出现幻觉，认为自己是另一个人；通过探访，她发现日记本的主人正是自己房间的前任租客，却因一起离奇意外死于非命。
If the time goes back, will you still remember the promise you made to her when registering the marriage:
比如说骑兵，不干事马镫和高桥马鞍更多的都是在为马背上的骑兵在考虑，还有环首刀完全就是在提高骑兵的拼杀能力。
一九三零年广州，赌业蓬勃，当地土豪洪彪、洪豹父子野心并吞全市赌场，幸得「南眼神」罗四海（谢贤）镇压捣乱，洪父子怀恨在心。谭小棠（汪明荃）是当地著名花旦，弟谭升（任达华）出千被四海所擒，小棠为救弟与四海谈判，期后更发展了一段感人的爱情故事。洪彪陷害四海不遂，聘北方千王卓一夫（杨群）与四海斗法，两人打成平手。洪彪唯有另立阴谋，改以收买南北千王于旗下。在一次鸦片买卖中，南北千王被洪彪利用，幸得小棠相救。惜两人最终逃不过洪彪的种种阴谋，四海被害致双目失明，一夫则被挑断手筋。为报血海深仇，两人决集千术之精华授予谭升……
此人走到牢前，亲手打开锁，打开门。
故事围绕法医陈学明与督察伍品瑜，一个笃信超自然现象，另一个则是怀疑论者，两人联合办案，从一具具死状离奇的尸体中，探究超自然的现象。陈学明更亲身经历超自然现象，他的女友意外而死，肚子内四个月的孩子竟被神秘“掳走”…理方式会以科学理论作基础，不玩弄迷信、鬼怪，以理性、科学验证、实事求是的态度带领观众进入各种惊悚迷离的世界中。10集的故事以陈之财和李锦梅贯穿，每个故事有不同主角。
"I am from Beijing, Ancestors raised dogs for the imperial court, The dog was not the pet of the nobles, Even royalty racing dogs, One by one, They are very expensive, In terms of seniority, it is a matter for my great grandfather's generation to move forward. Therefore, the family has inherited dogs from generation to generation, I have also saved up a lot of ancient books and materials in this field, Some of them were found and burned in the period of breaking the Fourth Old Age. Also because this was criticized during the Cultural Revolution, But it doesn't matter, The key is that I can look at dogs. I have been growing up in this environment, so I have had special feelings for dogs since I was a child. You see, unless I have to use it, for example, now, otherwise I never say the word "dog" but only "dog", because this is a kind of respect for dogs. This is like describing that it is normal for people to talk about "a", that is, to talk about "only" or "bar", that is to swear.
日据时期台湾新竹中学三位少年周绍祯、庄是耕、林清文相继在“皇民化运动”中遭受殖民当局的打击迫害被迫离开校园。他们在为生计奔波摔打历练中思想逐渐成长，在饱尝战时日本殖民当局对台湾底层人民强征暴敛野蛮管制后民族主义意识逐步觉醒，在时代洪流的冲刷下分头迈向不同的道路。周绍祯辗转深入内地抗战，颠沛流离九死一生，后经中共协助加入台湾义勇队为民族抗战倾尽全力。庄是耕考取帝国大学，却被日军强行征召派往战场，后逃离日军。林清文在岛内地下办学传授国学，在家乡保存了中华民族传统文化的火种。1945年日军投降，三人重聚家乡携手建设崭新台湾的过程中林清文选择去往厦门寻找新思想新出路，周绍祯和庄是耕则投身岛内新民主主义革命浪潮中。可战争又随之而来，三兄弟被迫隔海分离。经历数十年的相望相念后，终在祖国大陆得以重逢
This.num1 = num1;
Its length × width cannot be greater than 330 × 200 (mm × mm), and its thickness is generally 1.6 mm.
如果说杨继盛的意志力源于恨，蓝道行却是一副云淡风轻，仿佛感受不到皮肉之苦，最终绝食断水，坐地归天。
2020年读卖电视台？日本电视台播放的《极主夫道》讲述了留下许多传说的最凶的极道“不死之龙”（玉木宏饰），以过高的主夫力将生命赌在料理、洗衣服、打扫等家务上，有时也会为附近的纠纷而奋斗的故事。这次的舞台剧，是从电视剧的最后一集开始1年半后，包括主人公龙在内的各角色现在是怎样的呢。
在日本电视界，电影史上闪耀的明星，代表明快昭和的象征人物，植木等。 明明身陷烦恼却能唱着撒达拉节，表演无责任男的角色，展现出各种不同的人格魅力。 作为他的司机以及随从，一直仰慕着植木等，后期作为一名演员的热血小青年小松政夫，他们一起演出的“父子”电视剧 有欢乐也有泪水
影片讲述梦想进武林的中幡世家小子进京途中，意外救了兵部尚书未过门的小妾红儿，从此踏入龙潭虎穴。朝廷贪官污吏勾心斗角；江湖之上贩夫走卒生死较量。王小变凭聪慧粉碎惊天阴谋，使武林豪杰免遭灭顶，自己选在天桥发扬中幡……
美丽善良的山杏深得同村年轻人的喜欢，村治保主任的儿子大宝更是要非山杏不娶，而山杏却与下乡扶贫的干部玉生相爱了。山杏的母亲当年曾经因为情感误区与下乡干部有了山杏，便终生在村里抬不起头来。山杏与玉生的相爱无异于在这个村里投下一枚炸弹，他们的爱情遭到了全村人的反对，而玉生的扶贫工作也因此变得更加困难，无奈中，玉生离开山杏回到了省城。山杏被村治保主任强迫嫁给了他的儿子大宝；后来大宝疯了，因山杏引起的矛盾使家不成家，人不像人。山杏最终逃出了这个乡村，漂泊在陌生的城市里……
