valuable的副词形式
preciou和valuable的区别：一、意思不同iou意思：n.贵重;able意思：adj.很有用的;很重要的;宝贵的;很值钱的;贵重的;二、用法不同iou用法：可做主语。例句：Youshouldmakegooduseofeverypreciousminutetostudy.你应很好利用宝贵...
开卷有益Reading Is Valuable
Peopleoftensaythatgoldandsilverarethemostvaluablethingsintheworld.ButIdontthinkso.人们常说金银是世界上最有价值的东西。但是我不这么认为。Inmyopinion,toreadbooksismorevaluablethananythingelse.Theoldsayi...