Advice is the only commodity on the market where the supply always exceeds the demand.
📚 名句词汇解析
从本句名言中提取的重要词汇，帮助你深度理解这句话
n. 劝告，忠告;（商业）通知;建议;（政治，外交上的）报导，报告;
💡 ad使+vic=vis看+e→使别人深思熟虑→劝告意见，劝告，忠告
"advice on road safety"
有关道路安全的建议
近义：pointer, recommendation, rede, suggestion, tip, commendation
n. 商品;日用品;有价值的物品;有利，有益;
💡 com共同+mod方式，模式，风度+ity名词后缀→有共同模式的东西→商品
"The authorities took measures to roll commodity price back."
当局采取措施使物价全面回降.
近义：staple, fodder, item, article, asset, assets
n. 交易;市集;需求;交易情况，行情;
vt. 在市场上出售某物;推销;
vi. <美>去市场买东西;
💡 mark(merc-=trade)+et(名词后缀)→市场；市集；交易；出售
"to buy or sell goods on the black market"
从事黑市买卖
近义：introduce, launch, merchandise, merchandize, release, commercialise
反义：obtain, procure, purchase, secure, acquire, get
vt. 供给;补充;弥补（缺陷、损失等）;向…提供（物资等）;
n. 供给物;储备物质;粮食;
vi. 暂代他人职务;
💡 sup在下面+ply重叠，折叠→重叠下去→供应[下去],补给
"an adequate supply of hot water"
热水供应充足
近义：minister, munition, procure, provide, provision, purvey
反义：move, rob, take, budge, inadequacy, insufficiency
vt. 要求，请求;需要;[法]召唤;询问，盘问;
n. 需求;需要;要求，请求;销路;
vi. 需要;请求;查问;
💡 de(向下)+mand(命令): 要求
"a demand for higher pay"
增加工资的要求
近义：require, summon, request, claim, exact, prosecute
反义：impart, minister, offer, award, present, procure