talkative: may imply a readiness to engage in talk or a disposition to enjoy conversation: not the ~ type who would enjoy a party.   （readiness指准备就绪可以快速开始，如indicated her readiness for the task她表示任务已准备就绪（即可以随时开始））


loquacious: suggests fluency and easy in speaking OR an undue talkativeness: the corporation needs a spokesperson who is ~ and telegenic.   （fluent流利指轻松地说出大量的话implies easy and copious flow of words，如seemed to be fluent on any subject看似谈任何话题挺流利）    telegenic上镜头的


garrulous: implies prosy, rambling, or tedious loquacity: forced to endure a ~ companion the whole trip.   （ramble走路或说话漫无目标to walk or talk carelessly and aimlessly，如the speaker rambled on without coming to the point演讲人说话漫无边际）    （prosy冗长乏味的implies a tendency to speak or write at length in a boring and uninviting manner, 如wrote them a dull prosy letter给他们写了封冗长无趣的信，prosaic平凡是它的形近同义词，但仅表示没有诗意、普通平常，因此贬义比较轻implies the opposite of poetic and suggests a commonplace quality，如a downtown with an ordinary, prosaic air平凡普通的市中心）      


voluble: suggests a free, easy, and unending loquacity: the Italians are a ~ people.            词根VOLU表示旋转to roll,wind,turn, 如revolution革命、involve包含、devolve下放移交职权，和本例滔滔不绝好像舌头一直转动


talkative爱说话: 指喜欢和人说话的性格，loquacious健谈: 表示说话流利轻松，但也可能表示不恰当，garrulous啰嗦: 指说话散漫冗长反复无趣，voluble滔滔不绝: 形容人说话自在随意滔滔不绝  


记忆方法: 1）首字母TLGV谈论国务<==健谈


              2）健谈的意思是喜欢交谈mean given to talk or talking.