The policy mode is the packaging of the algorithm, which separates the responsibility of using the algorithm from the algorithm itself and delegates it to different objects. Policy patterns usually wrap a series of algorithms into a series of policy classes. To encapsulate the policy pattern in one sentence is to "encapsulate each algorithm into a different policy class so that they can be interchanged". The following is the structure diagram of the policy mode:
Table (Function) <-> Chain (Hook):
《长剑相思》是根据台湾武侠小说家萧逸的原著改编，由香港导演李惠民执导，李冰冰、陈坤、黄觉、李倩主演的大型古装武侠剧，共35集，于2005年7月5日起在广东电视公共频道首播。该剧所讲述的是大明王朝时期武林高手与朝廷捕快之间是非恩怨的故事，整部剧以男主角追查燕家堡灭门真相为主线，江湖正邪两派展开了惊心动魄的生死斗争。
丁大人……我不是好人，但也不是那样的人。
CCTV financial reporters had an experience. . .
北宋末年，宋朝皇帝不幸狡死，在临死前已经立了一份诏书，立第五子肃王为太子，但没来得急公布，太子却遭刺客暗杀，新太子遇害，北宋江山处于风雨飘摇之中。而督抚公子王子雄在府上无意中却听到阿玛和捕快南宫弦的谈话，得知景王赵杞要杀害王妃，这时王子雄来到肃王府带着身怀六甲的王妃曹珍从临安逃回杭州娘家的途中，遭到景王赵杞逆党的追杀，危急关头，幸得江湖侠客叶凡兄弟二人相助，才幸免于难，但王子雄为了救王妃，挡住官兵的追杀，却被景王部下可却与王妃失散，而身却不小心掉下悬崖，身负重伤的王公子被山贼之女沈若鱼所救。
IT工程师丁人间（佟大为饰），剧中饰演尊崇个人奋斗敢爱敢恨的高级白领安清欢（陈乔恩饰），两人从不打不相识开始，经历无数插曲、误会，在嬉笑怒骂中把当下大时代中的代际冲突、价值观冲突、人生成败、何为真爱等话题进行了全景式展现。最终，小人物逆袭，高级白领放下身段 。
ABC宣布续订《分手同居》（Splitting Up Together）。
动物的很多行为总是令人难以置信，但是你有想过他们为什么会这样吗？来自唐顿庄园的休·博内威利将带您了解这些自然界最匪夷所思的问题。例如，萤火虫在黑暗中如何会发光？大象能用脚听声音？电鳗会发电，但为什么电不到自己？为什么狗要摇尾巴？为什么企鹅的脚不会被冻坏？从广阔的非洲大草原到亚马逊热带雨林深处，本系列节目将带您走遍世界，了解令人赞叹的动物行为。通过最新的科学发现独特的实验，我们将了解动物们千奇百怪的癖好和习性。了解动物王国的内部运作，揭示令人难以置信的秘密。
"No one in position 149 was completely unstung, I am no exception, He got several times during the fight, But I'm lucky, None of them stung the key parts, Two big flying wasps stung me in this area of my chest. Luckily there was a bullet bag hanging on it, The bullet bag was stuffed with four shuttles (note: the shuttle here refers to the magazine of an automatic rifle). Four shuttles covered the whole chest, So it blocked the two poison needles directly, No matter how severe the poison needle is, of course it cannot penetrate the shuttle. Just pierced the canvas on the bullet bag, It was hung on it, but although it could not be tied through the shuttle, it could still pass through the slightly thinner metal, because I had been hit several times in my head. When the battle was completely over, I had five poisonous needles on my head, each of which was the front tip already stuck in and the back half was exposed. I was wearing a helmet at that time! Even helmets can be tied up. No wonder several comrades with cloth hats have their skulls nailed through.
在一间房子共同生活的故事再次展开！
众护卫急忙就要冲过去救人。
1. To cope with the coexistence of opportunities and challenges in the new century, In view of the present situation of the survival and development of the rural youth, Governments at all levels and relevant social parties should devote more attention, care and help to rural youth, especially idle youth, to guide them to learn models, skills, science and innovation, to strive to improve their comprehensive quality, to find goals in life, and to become a new generation of rural youth with self-improvement, self-reliance and self-confidence.
这些人被一股激情支撑着，当即就要去刑部衙门作证。
由歌手优里的歌曲《干花》、《捉迷藏》改编。由坂东龙汰和北香那双主演。薰和由里香在7月的夏天终于如愿以偿开始幸福的同居生活，然而这份爱情能否经受现实的考验，像干花一样永葆美丽不凋谢呢？
Originated in the Swiss Alps, it is a winter sport that takes wooden or metal skateboards to slide and turn at high speed on special ice and snow routes. It is divided into two types: sled with rudder and sled without rudder.
/snarl (denouncing)
码农大春被父母以死逼婚，又屡遭奇葩相亲对象欺骗，情急之下决定带客户公司正在测试的AI机器人回家假扮女友，谁料机器女友竟是真人来骗钱，性感美女诗诗假扮的机器人演技百变，囧态百出，爆笑连连。而大春与诗诗日久生情，无奈一方因伦理不能爱，另一方因欺骗而愧疚不敢爱，最终结局将如何收场？
又赶上金融危机，公司彻底倒闭了。祸不单行的是海涛被查出得了白血病，兄弟姐妹怕捐献骨髓的医疗风险都拒绝帮忙。一封遗书唤起了亲朋好友的良知和悔意，这时一个尘封已久的秘密被揭开，原来博士竟然是海涛的亲生妹妹
