A witty, exhilarating and mind-expanding exploration of the word of our times - data - with mathematician Dr Hannah Fry. Following in the footsteps of BBC Four's previous gleefully nerdy, award-winning maths films The Joy of Stats, Tails you Win - The Science of Chance and The Joy of Logic, this new high-tech romp reveals exactly what data is and how it is captured, stored, shared and made sense of. Fry also tells the story of the engineers of the data age, people most of us have never heard of despite the fact they brought about a technological and philosophical revolution.
For Hannah Fry, the joy of data is all about spotting patterns. She's Lecturer in the Mathematics of Cities at UCL as well as being the presenter of the BBC series Trainspotting Live and City in the Sky, and she sees data as the essential bridge between two universes - the tangible, noisy, messy world that we see and experience, and the clean, ordered, elegant world of maths, where everything can be captured beautifully with equations.
Along the way the film reveals the connection between Scrabble scores and online movie streaming, explains why a herd of Wiltshire dairy cows are wearing pedometers, and uncovers the remarkable network map of Wikipedia. What's the mystery link between 'marmalade' and 'One Direction'?
The Joy of Data also hails the giant contribution of Claude Shannon, the American mathematician and electrical engineer who, in an attempt to solve the problem of noisy telephone lines, devised a way to digitise all information. It was Shannon, father of the 'bit', who singlehandedly launched the 'information age'. Meanwhile, the green lawns of Britain's National Physical Laboratory host a race between its young apprentices in order to demonstrate how and why data moves quickly and successfully around modern data networks. It's all thanks to the brilliant technique first invented there in the 1960s by Welshman Donald Davies - packet switching - without which there would be no internet as we know it.
But what of the future, big data and artificial intelligence? Should we be worried by the pace of change, and what our own data could and should be used for? Ultimately, Fry concludes, data has empowered all of us. We must have machines at our side if we're to find patterns in the modern-day data deluge. But, Fry believes, regardless of AI and machine learning, it will always take us to find the meaning in them.
延续了上一集的残酷战争视觉场面，本集愈加变本加厉。火烧活人，坦克轰碎，扫射成渣等等画面数不胜数。电影种种画面再次揭示了战争的本质就是无所不用其极的用所有方式去杀人。为了某个现实目的去死，那叫死得其所，比如保家卫国战争。为了不正当的目的去死，那叫糊涂鬼，比如侵略战争。杀红眼的最终结果就是退化为禽兽本质，西点学霸、战功赫赫、伟大的五星上将麦克阿瑟将军，居然也丧心病狂的试图用原子弹来解决问题。而志愿军的坚硬和不屈，俨然诠释了“谁才是最可爱的人”。江山如此多娇，让人感动的并不是引人折腰，而是每一寸土地，都饱含了我们同胞们的血泪和热爱。
没有冻不死的英雄，没有打不死的英雄，只有军人的荣耀。水门桥旁边的一排粗壮的排水管真是神来之笔，演员的妆容更加真实（尤其是朱亚文的）。伍千里用燃烧的身体苏醒了伍万里，这就是一种传承，整部电影在这里得到了升华！
有了第一部铺垫，第二部就显得没那么拖沓了，而且冲锋陷阵的镜头比较多，总体来说，也是一部抛头颅洒热血的战争片。
剧情比长津湖聚焦，但其实也没说啥，看完希望没有战争吧，反战的元素还是表达的蛮好的
前面一小截战术布置很清楚，接下来却出现了多个不能原谅的错误。
使命、荣誉和坚毅让他们战斗到最后！致敬向死而生的英雄！
观感比第一部好很多。这才是战争片该有的样子，有火力覆盖有机动穿插，有战术素养有战斗意志，有战争残酷有战友温情。没有像“神剧”一样把敌人塑造成傻子，也没有像部分影视作品一样把我军的胜利果实刻画成依靠无脑的堆人头牺牲所得。战争场面恢弘而有条理，群像塑造也不会很脸谱化，平河和余从戎牺牲的片段令人动容。
第一部7.8开头7.4结尾，第二部7.2开头7.2结尾，学校老师下的盗版看的不亦乐乎，虽然没有第一部的高潮，结尾吴京还是有些个人英雄主义。但是泪点爆炸，第九连全军覆没真的泪炸了！第一部泪炸的片！虽然没有留出眼眶但持续了好久。就是这开头还是一样草率，壁纸也是，尤其是人走在冰湖上那段好垃圾哦，虽说八百yyds但是他没有一个好的结局。
看过《长津湖》是没有理由不看《水门桥》的，之前已经培养出深厚感情，心心念念的这些战士都在这部续集中，一个个的有了归宿😭😭😭😭😭。平何走的那段完全不能顾及个人形象，戴着口罩裤的撕心裂肺。那天是大年初一，早上8:20的电影，我没有想到的是巨幕厅里居然坐到了第二排，观影结束好多观众也都看完字幕才起立，我想这就很好的证明了主旋律存在的必要性，主旋律是可以有好片的。而且也没有必要去否定孩子的理解力和承受力，从小就开始灌输这样的知识理念非常重要，很多注重教育的家庭都三代同堂一起来观影，孩子不仅看懂了，更是看到了心里。我们需要这样的作品，不仅是了解和纪念，但是要传承。
这部从头到尾不是大雪遮眼就是炮火漫天，基本也看不清谁牺牲了。不过随着第七连一个个牺牲，煽情效果还是起来了不少。只不过一想到当年那么多烈士用鲜血换来的新中国，如今却被各样的糟践，就觉得这种电影拍得越多反而越具有讽刺效果。
“新中国万岁。”
飞机打子弹下来的时候肉体顷刻间灰飞烟灭。器械上的优势形成难以逾越的鸿沟，物资的匮乏，寒冷的天气都在摧残着他们。
我不怕死，我怕的是千千万万的人不知我为何而死
比上一部好得多，墨迹的感情戏少了很多，纯享版长津湖，节奏很快，不过了解过真实历史后，知道实际的艰难程度与炸桥修桥的反复次数远比电影多。
比上一部好得多，墨迹的感情戏少了很多，纯享版长津湖，节奏很快，不过了解过真实历史后，知道实际的艰难程度与炸桥修桥的反复次数远比电影多。
一想到这只是电影，一想到当年的环境更苦战况更难，就难过的想哭。是电影，更是历史，不能忘的历史……
多一星给志愿军
刚开始看：这片子水平还是不错的，有三星的水平。比第一部流畅很多，风格统一，细节到位，意识到了文戏不足就少拍文戏多拍打戏，战场的残忍尺度也比第一部更大。虽然整体仍是差不多的跌宕起伏和主旋律煽情，但胜在完成度高…调度、演员、剧本巴拉巴拉
终于明白 为什么红警里面中国的武器是“雄赳赳气昂昂”
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