The precipitous drop in coal prices last year as the world economy swooned has delayed some projects.
而去年全球经济衰退造成的煤价暴跌延误了一些工程。
Last month Yahoo! Said that a new advertising algorithm that it had designed to close the gap in profitability will be delayed, and its share price fell by 22%, its biggest-ever one-day drop.
上个月雅虎声称其为了缩小收益率差距的一个新的广告算法被延期了，其股票价格因此跌了22%，这也是有史以来其单日内的最大跌幅。
said that a new advertising algorithm that it had designed to close the gap in profitability will be delayed, and its share price fell by 22%, its biggest-ever one-day drop.
称它以前决定开发的一项意在缩短与Google利润差距的新技术将被推迟，与此同时它的股价下跌了22％，这也是它股价跌幅最大的一天。
said that a new advertising algorithm that it had designed to close the gap in profitability will be delayed, and its share price fell by 22%, its biggest-ever one-day drop.
称它以前决定开发的一项意在缩短与Google利润差距的新技术将被推迟，与此同时它的股价下跌了22％，这也是它股价跌幅最大的一天。
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