英语听力精选进阶版 13253（在线收听） |
Food price warning Vocabulary consensus an opinion that all members of a group agree with to curb to control or limit volatility suddenly and unexpected changes in price commodity trading buying or selling a product or raw material, especially between countries transparency openness, to remove any secrecy foodstuffs substances that are used as food speculators people who buy and sell goods or shares in a company in the hope of making a profit price hikes sudden increases in the price of goods fuelled unrest increased an uneasy or troubled situation a throwback a situation that is similar to something that existed in the past |
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