九鼎：古代国家的宝器，相传为夏禹所铸。一句话抵得上九鼎重。形容所说的话分量很重，作用很大。
一言九鼎 [yī yán jiǔ dǐng]
1. One word is as heavy as nine tripods.; A word from one weighs nine tripods.; Every word carries weight.; One's word carries the weight of nine tripods -- weighty advice.; What is said carries weight.秦昭王十五年秦围赵都邯郸，赵使平原君赴楚求救，毛遂自愿同往。经遂晓以利害，楚王同意救赵。平原君因而赞扬曰：“毛先生一至楚而使赵重于九鼎大吕。”见《史记·平原君列传》。九鼎大吕，古代国家的宝器。后用为典实，意为一句话即可产生极大的力量。
姚雪垠《李自成》：“贤妹是他的救命恩人，一言九鼎。倘蒙贤妹劝说几句，使他悬崖勒马，潜逃异乡，避此厄运，我将世世生生永感贤妹之德。”
a word which carries weight
2.a word which carries weight(一言九鼎)
trustworthy
中国招财进宝实业投资控股国际集团有限公司招聘 ... 开放取胜 open and win 一言九鼎 trustworthy 军团齐心 legion altogether ...
Have kept their promises
求翻译：felsorol 是什么意思? ... 请你不要乱扔垃圾，好吗？ » Please do not litter, will you? 再见中国 » china behind 一言九鼎 » Have kept their promises ...
Authoritative
by designing different wa... ... 在环境问题上也有许多的能源被开发利用。 » On environmental issues, there are many of the energy is exploited. 一言九鼎 » Authoritative 过于激烈的运动会伤害身体 » Too much games hurt the body ...
做一个一言九鼎的人；
To be a man whose word carries weight.
三年后，在带领民众推翻了法国王室之后，丹东被任命为司法部长并成为国会中一言九鼎的人物。
Three years later Danton had led the overthrow of the French monarchy, been appointed first minister of France and was the dominant voice in the National Convention.
但这样的荒唐论调被一道诏书给废止了，颁布这道诏书的正是一言九鼎的西奥多·罗斯福。
That nonsense was ended by an edict from no less a wielder of strong opinion than Teddy Roosevelt.
一言九鼎，九鼎：古代国家的宝器，象征九州。形容说的话分量大，起决定作用。出自汉·司马迁《史记·平原君列传》：“毛先生一至楚而使赵重于九鼎大吕。毛先生以三寸之舌，强于百万之师。胜不敢复相士。”清 冯桂芬 《致曾侯相书》：“执事一言九鼎，或有以息其议，甚善。”
