drop by

基本解釋

The IEA estimates that the output from mature fields outside OPEC would naturally drop by about 11% a year.
國際能源署估計非歐珮尅成員國內(nèi)的成熟油田産量每年將自然下降11%。
BASF, the world's biggest chemical company, saw its profits drop by half as both volumes and prices slumped.
世界最大的化學公司巴斯夫發(fā)現(xiàn)在銷量和價格驟降下盈利下降了一半。
We envisage that consumers and businesses would likely stop spending on all but essential items, and the value of the dollar would drop by 10% or more against other major currencies.
據(jù)我們猜測,消費者和企業(yè)可能對必需品以外的商品停止消費，美元對其它主要貨幣的價值將下跌10%或者更多。

Kenneth Feinberg, the Treasury official leading the pay review, says the executives' salaries will be cut by as much as 90 percent, and their average total compensation will drop by about half, starting in November.
So, we paid one dividend and I don't know how much excitement it generated, but that's the Does this mean that share price will drop by $2 after a $2 dividend?
所以我們分了一次紅,我不知道這引起了多大的興奮,但這是,分了兩美元股利後,是不是每股價格就會下降兩美元
耶魯公開課 - 金融市場課程節(jié)選
because there are a lot of stars that live around here that sometimes drop by.
因爲這附近住著很多明星，他們有時候會路過。
學習機械工程 - SpeakingMax英語口語達人

Controversy over Vytorin's efficacy caused its sales to drop by a quarter from a year ago.
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