fallen over

基本解釋

However, Obama's percentage has fallen over the years.
然而，這兩年奧巴馬的得票率逐漸下降。
That line is supported by surveys showing that the level of Dutch backing for “Europe” in the vaguest, most generalised sense has not dramatically fallen over recent years.
調(diào)查表明這種路線存在一定意義，因為從最為模糊和概括化的角度來說，荷蘭支持“歐洲”的程度近年來并沒有大幅度下降。
And it can also be seen in data produced by the Federal Reserve which show that loans made by banks (their assets, in the jargon) have fallen over the past three months.
而且，美聯(lián)儲的數(shù)據(jù)也顯示，在過去的三個月里銀行批準(zhǔn)的貸款總額（即銀行資產(chǎn)）一直在下降。

It cannot be changed. The expression comes from the idea that water that has fallen over a dam cannot be brought back again.
As he walked over the battlefield, he saw where rains had washed away the earth covering many of the fallen soldiers.

Housing prices have fallen over 30% and are supposed to rebound in a recovery.
FORBES: Intensive Care Required For Sick US Economy
The consensus estimate has fallen over the past three months, from a loss of 13 cents.
FORBES: Earnings Preview: CIT Group