国产二区在线视频-国产二区自拍-国产二三区-国产肥老妇视频-国产肥乱精-国产肥臀在线视频-国产丰满老熟妇乱-国产丰满人妻AV-国产丰满熟女-国产丰满岳

abrangente

How_the_worlds_first_accountants_counted_on_cuneiform_-_BBC_News.txt

hitiv

17 Sep 2025(atualizado 17/09/2025 às 19h12)

How the world's first accountants counted on cuneiformPublished12 June 2017ShareImage source, Scienc

Temas

Compartilhe

BBCcom_Content_Index_for_March_25_2021.txtHow_the_worlds_first_accountants_counted_on_cuneiform_-_BBC_News.txt

How_the_worlds_first_accountants_counted_on_cuneiform_-_BBC_News.txt

How the world's first accountants counted on jogos de tiro online multiplayercuneiformPublished12 June 2017ShareImage source, Science Photo LibraryImage caption, This tablet has an account in Sumerian cuneiform describing the receipt of oxenByTim HarfordBBC World Service, 50 Things That Made the Modern EconomyThe Egyptians used to believe that literacy was divine, a gift from baboon-faced Thoth, the god of knowledge. Scholars no longer embrace that theory, but why ancient civilisations developed writing was a mystery for a long time. Was it for religious or artistic reasons? To communicate with distant armies? The mystery deepened in 1929, when a German archaeologist named Julius Jordan unearthed a vast library of clay tablets that were 5,000 years old. They were far older than the samples of writing already discovered in China, Egypt and Mesoamerica, and were written in an abstract script that became known as "cuneiform".The tablets came from Uruk, a Mesopotamian settlement on the banks of the Euphrates in what is now Iraq. Image source, Getty ImagesImage caption, The ruins of Uruk and other Mesopotamian cities were littered with mysterious little clay objectsUruk was small by today's standards - with only a few thousand inhabitants - but in its time was huge, one of the world's first true cities. "He built the town wall of 'Uruk', city of sheepfolds," proclaims the Epic of Gilgamesh, one of the earliest works of literature. "Look at its wall with its frieze like bronze! Gaze at its bastions, which none can equal!" This great city had produced writing that no modern scholar could decipher. What did it say? 50 Things That Made the Modern Economy highlights the inventions, ideas and innovations that have helped create the economic world.It is broadcast on the BBC World Service. You can find more information about the programme's sources and listen online or subscribe to the programme podcast.Uruk posed another puzzle for archaeologists - although initially it seemed unrelated. The ruins of Uruk and other Mesopotamian cities were littered with little clay objects - conical, spherical and cylindrical. One archaeologist quipped they looked like suppositories. Correspondence countingJulius Jordan was a little more perceptive. They were shaped, he wrote in his journal, "like the commodities of daily life - jars, loaves, and animals", although they were stylised and standardised. But what were they for? Nobody could work it out.Nobody, that is, until the French archaeologist Denise Schmandt-Besserat. In the 1970s, she catalogued similar pieces found across the region, from Turkey to Pakistan, some of which were 9,000 years old. Image source, Marcia HendersonImage caption, Denise Schmandt-Besserat - pictured here in Muscat in 2012 - is widely credited with discovering the origins of writingSchmandt-Besserat believed the tokens had a simple purpose: correspondence counting. The tokens that were shaped like loaves could be used to count loaves. The ones shaped like jars could be used to count jars. Correspondence counting is easy: you don't need to know how to count, you just need to look at two quantities and verify that they are the same. The technique is older even than Uruk. The 20,000-year-old Ishango Bone - found near one of the sources of the Nile in the Democratic Republic of Congo - seems to use matched tally marks on the thigh bone of a baboon for correspondence counting. Image source, Royal Belgian Institute of Natural Sciences/ThierImage caption, The 20,000-year-old Ishango Bone appears to show matched tally marks used for correspondence countingBut the Uruk tokens took things further: they were used to keep track of counting lots of different quantities, and could be used both to add and to subtract. Urban economyRemember, Uruk was a great city. There was a priesthood, there were craftsmen. Food was gathered from the surrounding countryside. An urban economy requires trading, and planning, and taxation too. Picture the world's first accountants, sitting at the door of the temple storehouse, using the little loaf tokens to count as the sacks of grain arrive and leave. Denise Schmandt-Besserat pointed out something else revolutionary. The abstract marks on the cuneiform tablets matched the tokens. Everyone else had missed the resemblance because the writing didn't seem to be a picture of anything.Image source, AlamyBut Schmandt-Besserat realised what had happened. The tablets had been used to record the back-and-forth of the tokens, which themselves were recording the back-and-forth of the sheep, the grain, and the jars of honey. In fact, it may be that the first such tablets were impressions of the tokens themselves, pressing the hard clay baubles into the soft clay tablet. Then those ancient accountants realised it might be simpler to make the marks with a stylus. So cuneiform writing was a stylised picture of an impression of a token representing a commodity. No wonder nobody had made the connection before Schmandt-Besserat. Verification deviceAnd so she solved both problems at once. Those clay tablets, adorned with the world's first abstract writing? They weren't being used for poetry, or to send messages to far-off lands. They were used to create the world's first accounts.The world's first written contracts, too - since there is just a small leap between a record of what has been paid, and a record of a future obligation to pay. Image source, AlamyImage caption, These bulla, discovered in Iraq, recorded agricultural transactions in the 8th Millennium BCThe combination of the tokens and the clay cuneiform writing led to a brilliant verification device: a hollow clay ball called a bulla. On the outside of the bulla, the parties to a contract could write down the details of the obligation - including the resources that were to be paid. On the inside of the bulla would be the tokens representing the deal. The writing on the outside and the tokens inside the clay ball verified each other.We don't know who the parties to such agreements might have been - whether they were religious tithes to the temple, taxes, or private debts, is unclear. But such records were the purchase orders and the receipts that made life in a complex city society possible. This is a big deal. Most financial transactions are based on explicit written contracts. Insurance, a bank account, a government bond, a corporate share, a mortgage agreement - they're all written contracts - and the bullas of Mesopotamia are the very first archaeological evidence that written contracts existed.Uruk's accountants provided us with another innovation, too. More from Tim HarfordWhat makes gambling wrong but insurance right?How the invention of paper changed the worldThe warrior monks who invented bankingTick tock: The importance of knowing the right timeAt first, the system for recording five sheep would simply require five separate sheep impressions. But that was cumbersome. A superior system involved using an abstract symbol for different numbers - five strokes for five, a circle for 10, two circles and three strokes for 23.The numbers were always used to refer to a quantity of something: there was no "10" - only "10 sheep". But the numerical system was powerful enough to express large quantities - hundreds, and thousands. One demand for war reparations, 4,400 years old, is for 4.5 trillion litres of barley grain, or 8.64 million "guru". It was an unpayable bill - 600 times the US's annual production of barley today. But it was an impressively big number. It was also the world's first written evidence of compound interest. In all it is quite a set of achievements. The citizens of Uruk faced a huge problem, a problem that is fundamental to any modern economy - how to deal with a web of obligations and long-range plans between people who did not know each other well, who might perhaps never even meet. Solving that problem meant producing a string of brilliant innovations: not only the first accounts and the first contracts, but the first mathematics and even the first writing. Writing wasn't a gift from the gods. It was a tool that was developed for a very clear reason: to run an economy. Tim Harford writes the Financial Times's Undercover Economist column. 50 Things That Made the Modern Economy is broadcast on the BBC World Service. You can find more information about the programme's sources and listen online or subscribe to the programme podcast.More on this storyHow the invention of paper changed the worldPublished13 March 2017The warrior monks who invented bankingPublished30 January 2017How Nimrud was bulldozed into rubblePublished16 November 2016Museum of Lost Objects: The Genie of NimrudPublished9 March 2016Dictionary 90 years in the makingPublished14 June 2011Around the BBCBBC World Service: 50 Things

NEWSLETTER GRATUITA

Nexo | Hoje

Harry_Brook_on_Englands_defeat_by_Australia_in_first_ODI_at_Trent_Bridge_-_BBC_Sport.txt

BBCcom_Content_Index_for_March_31_2021.txt explorar e os conhecimento entretenimento.

GRáFICOS

nos eixos

Harrys_tea_with_Charles_could_be_small_step_to_reconciliation.txt

BBCcom_Content_Index_for_March_5_2025.txt enciclopédia e os explorar explorar.

Navegue por temas

BBCcom_Content_Index_for_March_26_2024.txt BBCcom_Content_Index_for_March_26_2024.txt BBCcom_Content_Index_for_March_5_2025.txt BBCcom_Content_Index_for_March_25_2019.txt BBCcom_Content_Index_for_March_23_2022.txt BBCcom_Content_Index_for_March_5_2025.txt BBCcom_Content_Index_for_March_2_2024.txt BBCcom_Content_Index_for_March_27_2024.txt BBCcom_Content_Index_for_March_26_2019.txt BBCcom_Content_Index_for_March_2_2020.txt
成人视屏在线观看 | 可以看的黄色网址 | 欧美日韩网| 成人看片免费 | 日韩高清成人 | 成年女人免费 | 麻豆老熟女自拍 | 欧美深夜福利影院 | 成人三极A片 | 日韩无码视频观看 | 欧美成人中文字幕 | 激情六月欧美 | 成人抖阴福利 | 一区二区免费国产 | 日本婷婷五月天 | 日韩新片快播 | 爱豆色片网站 | 伊人网91| 麻豆免费色情 | 97精品视频在线 | 91播放器下载| 欧美成人网站大全 | 精品国偷自产在线 | 亚洲天堂在线免费 | 国产自拍91 | 午夜男女网站 | 亚洲午夜高清 | 91视频下载安装 | 日韩免费视频 | 中文在线欧美 | 欧美性爱黄色影院 | 青久视频在线观看 | 欧美日韩一级免费 | 三级成人理伦电影 | 美女内射网站 | 爱豆传媒倩女幽魂 | 波多野结依系列片 | 手机看片伦理 | 国产不卡高清主播 | 91影视蜜桃视频 | 成人动漫在线播放 | 91直播nba| 欧美妞干网| 91我不卡视频| 欧美美女网站 | 国产二区视频在线 | 国产精品一区导航 | 欧美做视频| 成年在线91网 | 日韩成人福利影院 | 国产主播一区在线 | 91视频下载入口 | 91干㎜| 能看的黄色网址 | 东京热亚洲天堂 | 高清日本在线电影 | 日韩电影高清 | 欧美亚洲图片 | 福利影院网站大全 | 丁香五月五婷 | 91高跟鞋视频| 香蕉久久久 | 精品第九页 | 国产日韩高清视频 | 国产超碰人人模 | 黑料在线资源国产 | 亚洲成年人免费 | 黄片免费看视频 | 欧美综成人合在线 | 韩日色色 | 亚洲女同视频 | 成人福利社 | 午夜福利合集在线 | 青草青在线永久 | 一区二区三孕妇 | 免费日韩伦理片 | 手机福利视频 | 国产精品综合网址 | 日韩在线aⅴ免费 | 欧洲专区二三四 | 成人成片aa | 日韩成人午夜 | 超碰免费观看无码 | 男人毛片黄色 | 黄色资源av网址 | 亚洲天堂99 | 日韩中文第一页 | 酱视频在线入口 | 91视频污污污 | 超碰在线欧洲 | 日本高清色图视频 | 97下载网| 欧美群人色院 | 日韩不卡三区电影 | a片网址大站 | 久久福利影视 | 自拍视频国产在线 | 丁香五月婷婷爱爱 | 国内三级黄色免费 | 欧美视频在线不卡 | 成人丝瓜app | 91色老板| 欧美XXXXX性| 自拍偷拍第1页 | 欧美欧美欧美 | 午夜鲁丝片 | 国产脚交视频 | 国产线路中文 | 日韩福利无码 | 国产精品探花 | 亚洲色图网站 | 欧美日韩中文亚洲 | 51精品视频 | 草逼网站入口 | 自拍偷拍首页 | 久久精品视频人妻 | 国产福利小视 | 欧美日性 | 日本三片级 | 国产精品自拍第一 | 日韩av片在线 | 红桃视频成人免费 | 人妖操美女| 成人99 | 一区欧美 | 成人午夜在线观看 | 91传媒秘入口 | 黄色美女视频网站 | 亚洲天堂午夜影院 | 成人色综合 | 麻豆精品在线观看 | 香蕉视屏一线不卡 | 手机看片福利永久 | 成人精品一区二区 | av成人资源站| 欧美另类性片 | 欧美视频精品在线 | 三级片xxxxx| 国产精品分类在线 | 伦理电影亚洲国产 | 国产精品宾馆 | 亚洲日本在线看 | 欧美大片成人网站 | 91视频国产区 | 免费视频片在线看 | 91社区论坛 | 微拍福利在线观看 | 欧美精品hd| 黄色免费A片 | 91看片资源 | 91大神| 伦理在线视频 | 91精品社区| 免费福利在线播放 | 日韩看片 | 喷潮影院 | 3d动漫精品| 深夜福利看片 | 干逼91| 青青草在观免费颖 | 国产无码合集 | 乱伦母子 | 欧美福利在线播放 | 欧美夜夜爽 | 成人免费短视频 | 午夜草莓视频 | 午夜黄色三级日本 | 三级无码在线 | 国产亚洲日本 | 麻豆精品在线观看 | 深夜狼友aa| 国产精品视频自拍 | 国产亚洲免费看 | 五月天婷婷导航 | 91直播体育直播 | 亚洲欧美综合网 | 如如伦理电影 | 孕妇在线一区二区 | 丁香五月免费 | 成人美女视频 | 欧美美女在线视频 | 国产高清免费观看 | 天美传媒在线看 | 午夜视频福利网 | 91中文字幕在线 | 91国产足交| 蜜桃精品成人影片 | 日韩免费中文字幕 | 国产成年电影 | 国产在线第一页 | 福利影院精品 | 白白操网免费在线 | 伊人插叉叉叉 | 91在线第一页| 女人AV网站| 永久免费无人在线 | 高清欧美日韩 | 国产色色网 | 曰本成片网| 黄色网址视频播放 | 男人天堂色情 | 91干逼电影网 | 三级日本韩国 | 黄www在线| 日本免费看片网站 | 日韩午夜伦理电影 | 欧美二级片网址 | 97福利影院| 欧美大片涩涩 | A片三级片在线 | 午夜理论视频 | 日本性欧美 | 激情网亚洲综合 | 欧美另类第13页 | 国产精品一区 | 好屌色综合高清 | 日本h在线 | 91香蕉污APP 91香蕉污污视频 | 主播福利在线 | 亚洲图欧美在线看 | AV三级在线观看 | 尤物福利区区 | 日本无码在线中文 | 国产成人综合 | 在线视频国产91 | 羞羞网页在线观看 | 91超碰观看| 美女三级网站 | 国产精品乱码 | 黄色色站 | 国产日韩亚洲 | 一区二区在线看 | 豆花AV网站大全 | 丁香五月花成人 | 毛片播放网 | 亚洲成年电影 | 亚洲欧美日韩成人 | 老男人av | 国产乱交视频 | 黑丝女同| 三级av在线播放 | 97午夜福利| 欧美成人夜色 | 免费岛国大片 | 国产门事件视频 | 成人影视一区 | 国产午夜福利片 | 福利片网站 | 日韩有码第一页 | 日本制服丝袜在线 | 国产白丝精品 | 男人天堂三级片 | 91免费国产在线 | 国产在线观看不卡 | 国产欧美一区日韩 | 狠狠操天天撸 | 亚州综合2008 | 免费视频网站 | 国产成人色 | 无码AV一区二区 | 亚洲一区二区日韩 | 日韩国产欧美视频 | 国产精品后入 | 成人免费网站视频 | 免费黄片网站 | 玉足午夜影院 | 日韩第一网站 | 日韩中文字幕亚洲 | 国产交配网址大全 | 女同电影在线播放 | 中文字幕日韩电影 | 丁香五月免费看 | 欧美福利偷拍 | 国产专区欧美专区 | 国产成人v三级 | 欧美日韩精品二区 | 夜夜性爱视频 | 深夜福利导航 | 多人强伦姧免费看 | 免费观看成人毛片 | 国产精品试看 | 国产在线观看精品 | 深夜福利网站在线 | 久久老司机 | 精品免费国产视频 | 91尤物国产尤物 | 福利片在线| 欧美午夜剧场 | 福利姬精品在线 | 国产精品一一在线 | 国产亚洲美女 | 91桃色在线观看 | 欧美日韩一区二区 | 日本在线电影院 | 国内成人自拍视频 | 91干逼国产精品 | 欧美性爱一二三区 | 成人富二代短视频 | 午夜福利网站深 | 男女激情网站 | 伦理电影片免费 | 伦理影院在线观看 | 丁香五综合 | 最新福利资源网址 | 久草网站在线 | 男人天堂黄色视频 | 91视频中文字幕 | 激情文学人妻 | 国产大片电影 | 欧美色色干 | 91啦国产| 日韩5页| 成人欧美视频在线 | 免费无码黄色网址 | 波多野结全集 | 国产卡一卡二卡三 | 亚洲av激情电影 | 超碰日日干 | 久草福利视频资源 | 小色鬼导航 | 欧美重口另类 | 国产第一夜 | 国产成人黄色视频 | 国产免费淫秽视频 | 国产精品12ye | 深夜爱福利视频 | 久草新视频 | 欧美日韩变态另类 | 福利社区影院 | 字幕在线精品播放 | 欧美人视频| 在线欧美精品视频 | 另类亚洲色情 | 美国一级AV | 国产第一页精品 | 丝袜女同 | 91社区网| 久久精品女人热 | 91九色蝌蚪| 久草精彩视频 | 成人视频午夜 | 在线观看三级Av | 伦理剧日本 | 四虎国产网址 | 国产亚洲网友自拍 | 欧美在线免费看 | 久草免费富利网站 | 91天堂在线观看 | 青草在线视频 | 欧美sm | 微拍福利广场 | 敕激撸福利二区 | 亚洲伊人精品 | 久草在线免费资源 | 日韩在线欧美成人 | 福利导航网| 成年免费看 | 国产一区美女 | 欧美伦理一区 | 欧美三级片入口 | 日日av| 成人免费在线视频 | 91网| 久草资源在线观看 | 毛片麻豆免费观看 | 黄色片免费 | 91污视频| 久草视频免费 | 艹碰人人 | 操碰视频在线观看 | 激情福利社午夜 | 福利片12 | 97人人干 | 成人网站最新消息 | 亚洲精品大片 | 成年人网站app | 伦理片网址| 四虎永久网址 | 国产不卡免费精品 | 久草资源在线免费 | 伦理片在线电影 | 97成人免费 | 变态另类第一页 | 日本成年电影 | 成人动漫图片 | 成人a无码| 男女do欧美网站 | 男男黄色免费网站 | 岛国精品一区二区 | 午夜精品在线 | 欧美性爱一、三 | 欧美图片偷拍另类 | 超碰久草| 免费福利在线影院 | 成人动漫一区 | 综合五月天婷婷 | 老熟女码A片| 无码国产在线观看 | 欧美在线中文 | 国产情趣白丝在线 | 狼友蜜桃视频 | 青青视频强| 国产浮力第一影院 | 三级A片网站 | 欧美激情视频二区 | 国产精品污视频 | 日本在线免费播放 | 黄色大片a级网站 | 黄色美女免费网站 | 亚洲日韩国产有码 | 三极黄色免费看 | 亚洲六月丁香六月 | 欧美xx高清| 亚洲免费视频费 | 91干逼国产精品 | 亚洲拍拍拍 | 日韩电影三级 | 欧美日韩在线影院 | 国产精品日本色色 | 人妖2094| 91草草成人 | 福利色色操 | 91视频免费播放 | 久久精品中文字幕 | 91操网站| 狠狠撸亚洲欧美 | 日本多毛熟女 | 亚洲图片欧美在线 | 91免费国产吃瓜 | 乱伦聚合 | 国产粉嫩 | 日本高清区 | 自拍偷拍网址 | 无码一卡二卡 | 亚洲第一福利在线 | 五月天综合性交 | 麻豆传媒亚洲精选 | 国产情侣在视频 | 日本韩国在线视频 | 亚洲欧美高清 | 久久国产 | 美妞污网站不卡 | 日韩国产二区 | 国产精品产品视频 | 欧美另类色图视频 | 成人无码短视频 | 女同性国产精品 | 久草视屏 | 日韩无码电影专区 | 国产情侣自拍91 | 白丝一区二区三区 | 成人三级影院 | 午夜福利视频导航 | 青青草在免费线观 | 久草视频在线下载 | 日本三级观看 | 无码不卡A片 | 三级黄色A片视频 | 日剧TV在线 | 91香蕉破解版 | 加勒比欧美性爱 | 美女黄色大片网站 | 黄色的免费网址 | 亚洲欧美久久精品 | 岛国大片手机网址 | 欧美婷婷午夜福利 | 日本一级α片 | 91精品论坛 | 日本在线小视频 | 日韩性爱第一页 | 久草在线免费资源 | 亚洲天堂男人网 | 伦理影视 | 国产视频精品在线 | 精品A∨极品嫩模 | 国产精成人品日 | 东方色图欧美色图 | 国产视频久久久 | 欧美第一页另类 | 四虎色情 | 免费黄色网址网站 | 欧美韩日在线 | 青青草国语 | 亚欧洲乱码视频 | 国产精品白二区 | 国产一区二区丝袜 | 国产大片| 欧美日韩另类国产 | 成人无吗毛片 | 午夜欧美成人三级 | 丁香激播网 | 日韩欧美一区二区 | 人人妻在线 | 91香蕉资源大全 | 欧美三级图片 | 亚洲精品视频一 | 日韩欧美站 | 国产成人色| 欧美美女性生活 | 老司机激情网 | 老司机福利影院 | 日本一级s片 | 欧美极端另类 | 国产拳交在线 | 三级片毛片av | 久草图片视频 | 黄色三级网址 | 国产黑料吃瓜在线 | 岛国片欧美一级毛 | 欧美午夜福利影院 | 精品四虎 | 欧美日韩亚洲中文 | 欧美二级片网址 | 国产成人啪精品 | 人妻夜夜爽 | 日本真人美脚脚交 | 欧美精品自撸乱伦 | 日本女同电影 | 97日日碰| 欧美日韩国产偷拍 | 深夜爱福利视频 | 深夜人妻福利 | 高清精品 | 国产乱人视频在线 | 中国美女足交 | 日本午夜无码视频 | 国产永久91精品 | 欧美日韩后入 | 男人欧美午夜 | 性爱高清无码 | 乱伦悠悠一区二区 | 国产美女抠逼 | 日本在线观看亚洲 | 国产精品一区 | 成人中文字幕 | 免费黄色a片播放 | 乱伦快播电影 | 四虎影视永久地址 | 午夜中文影院 | 91网站观看 | 91草莓影院 | 亚洲五月丁香婷婷 | 黄色AV女COM 黄色av入口 | 亚洲国产精品导航 | 免费电影片 | 日韩制服诱惑 | 国产精品美女 | 国产在线网站观看 | 丁香五月婷婷五月 | 久草福利网 | 超碰在线导航 | 欧美孕妇被狂操 | 日本三级大| 最新版的毛片网站 | 日本高清大片 | 国产免费一级电影 | 美女黄片网站 | 国产盗撮最新网 | 青青操人人操 | 免费黄色成人网站 | 在线91精品亚洲 | 免费的伦理片 | 国产日本韩国视频 | 亚洲欧美日韩视频 | 国产三级黄色网址 | 久草免费福利资源 | 欧美区亚洲区 | 超碰草莓 | 丝瓜视频下载成人 | 日韩电影免费观看 | 中文日韩欧美 | 国产日B视频 | 日本三级片强奸 | 国产日产精品 | 东京热黄色| 免费污网址| 三级片xxxxx| 91足交在线观看 | 日本韩国伦理 | 欧美性高清b | 亚洲激情综合网 | 激情深爱欧美激情 | 欧美性爱黄色片 | 欧美日韩人成在线 | 午夜福利理论 | 国产一区成人 | 国产的色吧 | 91超资碰 | 欧美另类拳交 | 日韩h片在线观看 | 欧美黑人性爱大杂 | 在线观看h视频 | 国产99在线视频 | 国产午夜鲁丝视频 | 高清资源 | 性欧美ⅩⅩⅩⅩ乱 | 午夜伦理电影网 | 福利社午夜 | 久草在线精选 | 亚洲东京热 | 91视频区| 国产在线观看的 | 国产午夜一级毛 | 亚色成人 | 国产高清免费在线 | 国产毛片无码视频 | 欧美图片区无毒 | 免费在线看黄网址 | 女同电影 | 日韩岛国在线 | 欧美日韩午夜 | 国产美女诱惑 | 国产99高清电影 | 黄色天堂网 | 免费黄色网址在线 | 97超碰天天操 | av岛国大片网站 | 国模精品牛牛视频 | 国产激情精品一 | 国产福利啪啪 | 国产精品视频自拍 | 四虎永久性 | 激情综合五月婷婷 | 性欧美及品另类 | 日韩另类片 | 欧美性爱第二区 | 亚洲码一区 | 欧美精品首页 | 午夜美女福利视频 | 国产精品高清精品 | 欧美一级福利网站 | 午夜精品白 | 吃瓜在线一区 | 欧美亚洲国产视频 | 国产福利激情影院 | 日韩精品影院 | 午夜伦理剧 | 成人乱轮| 久久露脸国产精品 | 青青操成人 | 午夜网红福利在线 | 久草福利| 日本韩国伦理 | 人人爽视频播放 | 免费看片影院 | 亚洲丁香网 | 国产精品不卡视频 | 国产精品乱伦仔 | 91视频福利电影 | 欧美综合 | 成人无码免费毛片 | 四虎视频 | 老湿机AV影院 | 日韩欧美丝袜 | 欧美在线伦理电影 | 丁香五月婷婷爱爱 | 激情影院日韩 | 日本在线电影观看 | 深夜在线伊人影视 | 欧美成人色情影院 | 91激情网 | 国产人妻绿帽黑人 | 男女操操操视频 | 麻豆夜夜操| 日韩欧美手机在线 | 香蕉草莓视频 | 白丝喷水在线观看 | 日日干夜夜骑 | 国产日韩区欧美a | 在线成人免费视频 | 福利导航在线播放 | 在线国产亚洲 | 免费国产在线视频 | 97色在线视频 | 欧美日韩视频一区 | 加勒比一区 | 深夜美女福利视频 | 熟女伦伦孕妇 | 久久国产精品ww | 国产主播第二页 | 国产污污高清 | 欧美在线高清视频 | 国产视频福利在线 | 高清欧美XXXX | 日本伦理片网站 | 激情播播网 | 黑人内射| 欧美一区日韩二区 | 操碰在线 | 日韩欧美 | 91精品中文字幕 | 在线看伦理片免费 | 无码国产欧美一区 | 夜爽爽爽爽爽影院 | 国产主播第三页 | 欧美成人视频导航 | 成人中文乱幕 | 国产精品首页自拍 | 精品国产的老女人 | 91网站免费 | 日韩电影观看 | 黑料综合在线 | 欧洲激情网| 亚洲第一 | 欧美爱爱动态 | 传媒精品入口 | 免费黄色的网站 | 国产操片 | 精品久久久久久 | 女同成人用品 | 欧美色图人妻 | 久草视频免费播放 | 日本精品成人 | 久久午夜伦理片 | 影院半夜福利影院 | 主播诱惑无码专区 | 肥熟一区二区三区 | 91新视频| 国产视频在线 | 国产a级片电影 | 久草乱码| 日本妇女在线 | 午夜免费福利 | 东京热TV| 久草这里 | 成人深夜视频 | 偷拍操操 | 欧美另类中字 | 欧美性导航 | 91叉叉叉| 国产国产视频 | 欧美二三区成人 | 91免费无码 | 人人撸人人草 | 日韩欧美线观看 | 日韩成人影片 | 一区二区三区免费 | 成人免费视频观看 | 可以看的三级A片 | 中国韩国日本高清 | 欧美伦理在线 | 精品国产不卡 | 成人色站 | 另类亚洲欧美日韩 | 91手机福利 | 这里只有精品在线 | 欧美综合色| 香港伦理片电影 | 抖阴福利免费网址 | 国产免费人成 | 亚洲五月天综合网 | 97影院 | 91碰在线 | 欧美精品视频一区 | 黄色三级视频网站 | 狠狠艹欧美| 青青草草青青 | 欧美一线高本道 | 在线播放欧美精品 | 欧美性爱第六页 | 性综合欧美另类 | 伊人东京热蜜桃 | 欧美日韩草草影院 | 草逼网站免费 | 在线无毒黄色网址 | 草逼网站(更新) | 成人欧美视频在线 | 欧美性爱图第一页 | 免费黄色网址链接 | 欧美极品在线播放 | 丁香极品日日日日 | 国产福利影院 | 青青草在中文版 | 性欧美60 | 无码av免费 | 91乱伦视频| 美国伦理电影大全 | 香蕉91| 草www| 国产在线不卡a | 国产欧美精品 | 成人动漫入口 | 午夜理论国产 | 亚洲色欧美 | 8848永久在线 | 午夜福利久久 | 日韩伦理免费电影 | 亚洲欧美偷拍另类 | 91成人精品视频 | 免费看片在线播放 | 亚洲主播第二页 | 欧美大片在线观看 | 91区国产 | 欧美疯狂三 | 三级A片视频 | 日韩色片 | 国产日韩欧美在线 | 孕妇无码视频在线 | 东京热成人毛片 |