玉玺的含义
玉玺 历史上各王朝，维系其封建独裁统治的象征物“宝玺”，自秦始皇开始刻制后，历朝或是传承或是重刻，直至清亡都是如此。
秦始皇创立的宝玺制度被汉高祖刘邦全部继承下来，形成了后来所谓的“秦汉八玺制”，这一制度也贯穿了整个“魏”、“晋”、“南北朝”和“隋”，他们不仅继承了秦汉的八玺制，而且连规格、名称、纽式、文字都基本不差。
直到唐朝武则天称帝时，则独出心裁地增加了一方“皇天景命有德者昌”神玺，而将八玺制改为九玺制，同时又将“玺”改为“宝”，从此以后各朝都称“宝”了。
北宋增至十二宝，南宋则是十七宝。
明朝猛增至二十四宝，清朝除交泰殿二十五宝日常使用外，还供奉着“盛京十宝”。
由此可见历朝宝玺的数量是越来越多，而且体积也越来越大，从秦汉的方一寸二到四寸不等，唐朝的方二寸到四寸不等，直到明、清的方二寸九到五寸九不等，最大者有宋朝“宝命宝”“范围天地，幽赞神明，保合太和，万寿天皇”的“定命宝”印面竟有九寸见方，而明朝建文帝的“天命明德、表正万方、精一执中、永宙永昌”，“凝命神宝”印面却是一尺六寸九分见方，可谓是硕大无比。
简述孙坚匿玉玺的情节
【】十八路盟军围剿董卓，孙坚率先攻入城，此时董卓已经挟持皇走坚派兵清理汉室宗庙后，偶然在城南的一口枯井发现了传国玉玺。
孙坚急忙藏好玉玺，借口江东事发打道回府。
【出处】三国志·吴书·孙坚传：坚入洛，埽除汉宗庙，祠以太牢。
坚军城南甄官井上，旦有五色气，举军惊恠，莫有敢汲。
坚令人入井，探得汉传国玺，文曰“受命于天，旣寿永昌”，方圜四寸，上纽交五龙，上一角缺。
【解析】孙坚以忠臣自居，为何私藏玉玺，生觊觎天下之心
孙坚在围剿董卓时不遗余力，屡次率先冲击，然而后勤的袁术私自扣下补给，其他路诸侯又各自观望不肯尽力。
孙坚藏玺背信，意味着对汉王朝诸侯的不满和决裂，他预见未来诸侯为各自的利益将不顾皇室，作为一方枭雄，之后孙坚也开始不断兼并江东。
玉玺的英文简介，越多越好，谢谢谢谢，很急很急
The Chinese people with official seal to said credit, began in the zhou dynasty. The qin dynasty, just have the seal of and printing of the points, the emperor with seal seal of call, the subjects can only be called printing. According to the record of the han dynasty, the emperor seal of six: the emperor seal of line, the emperor's seal of, the emperor seal of letter, son of heaven seal of line, the seal of the, son of heaven seal of faith. The purpose of the seal of six is different, the FuJie make cheng over. However, the writing is not the six countries within the seal of, because this decree is used to represent orthodox, the so-called prince charming must have this decree, or can only be king methods rather than the real. Points to the emperor's jade seal. Began in the qin dynasty. According to the han · basis pragmatism load: son of heaven with jade seal of relatively tiger button. Old person the honour low total... since the qin dynasty, the son of heaven to seal, seal of said again to his alone jade, don't dare to use also. Song · wu had can change zhai takes the · distinguishes the false two : xu make the decree to record : the decree, and also a national treasure. It is said that QinShiHuangDi take lantian jade, life Reese with pest birds of (a kind of seal characters) moment. The seal of wen (seal carved the word) yue: had been instructed by day, not only ShouYongChang . Seal of treasure. The seal of treasure what? The emperor's seal of yue, liegeman have peja yue printing. Seal of free books WangYan beyond reach all over the world, no stamp is the ticket, do not move to the subordinate, the qin and han dynasties things also. (the emperor of Ming and qing dynasties after seal of treasure of zhujiajian foreword 溍) The emperor, empress and empress dowager's seal of the , minister of seal is used. Is presentable, otherwise, it is the turning. Imperial seal is the great seal of the commonly known as, correct, professional title: seal of treasure. Ming dynasty seal of treasure basically are QingTianShi, white stone quality, shoushan stone, etc, the Ming dynasty there are twenty seal of materials, including the emperor of the tang and song dynasties Mukden treasure for the seal of (the Ming volume seventy-four; the Ming want volume 24; Ming official history · wood set); The qing dynasty of the seal of treasure more materials is various, in addition to jade outside, still have a 栴 sandalwood, sandal wood, gold, crystal, agate, bone and so on. The emperor, empress and empress dowager's seal of the , minister of seal is used. Is presentable, otherwise, it is the turning. 25 FangBaoXi imitation The qing dynasty 25 party queen's seal of treasure respectively as qing was instructed to treasure, the emperor Mukden treasure, qing SiTianZiBao, manchu script the emperor's treasure, 栴 sandalwood the emperor's treasure, the son of heaven's treasure, the emperor elders of the treasure, the emperor kiss the treasure, the emperor do treasure, the emperor letter treasure, the son of heaven do treasure, the son of heaven letter treasure and respect day people often the treasure, ZhiGao treasure, life miserable the treasure, hang the treasure, life DE treasure, eagle the seal of the, the table after the history chapter of the treasure, patrol (fusuma) by hogen under the treasure, the punishment of the treasure, system yu six division treasure, the nations miserable is the treasure, the miserable is the treasure, wide shipment treasure. The cause of the protect, treasure the original product is not easy to see, by the mate bear mimicking the Palace Museum and FangBaoXi blockbuster, famous Chinese world! One set by the Macao patriotic industrialist Mr Stanley ho hung sun Treasure and displayed in the old lisboa hotel the west building L layer. In 2005, the Palace Museum authorized the mate imitation qing 25 square seal of treasure, Beijing Ann hao garden and two real estate company heavily borrowed exhibition, to the building dish more expensive, all show the building dish the royal style.
