未来的食品杂货店可能会储存能保留数年的食品，这样可以腾出货架，减少运输和储存需求。
Grocery stores of the future might stock "food" that lasts years on end, freeing up shelf space and reducing transportation and storage requirements.
另一些人则看到一个增长周期即将结束，其理由是高油价抑制对石油的需求，加之近年来从事石油和其他期货交易的投机者纷纷逢高出货。
Others see the beginning of the end of the cycle, as high prices stifle demand and the speculators who have piled into oil and other commodities in recent years take fright.
近期，北方港口玉米成交冷清，出货低迷，南方港口玉米库存消耗不见增加，仍维持高位，船运需求萎靡不振。
Recently, corn traded deserted northern port, shipping in the doldrums, the South port no increase in the consumption of maize stocks remained high, demand for shipping in the doldrums.
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