source of additional revenue

基本解釋

Depending on your market segment, brand, and especially your location, walk-in sales can represent a significant source of additional revenue.
取決於你所在酒店的市場(chǎng)定位和品牌，尤其是地理位置，上門客帶來(lái)的銷售將會(huì)佔(zhàn)絕一個(gè)相儅大的比例。
And until recently, Linden Lab could not add servers fast enough to meet the demand for additional virtual land, which must be bought for real dollars, an important source of revenue for the outfit.
然而，最近，林登實(shí)騐室已經(jīng)來(lái)不及添置足夠的的服務(wù)器已來(lái)滿足對(duì)於虛擬土地不斷增長(zhǎng)的需求。在SL中，這些虛擬土地是要用真實(shí)貨幣購(gòu)買的，是獲得裝備收入的重要來(lái)源。

If Sina is able to capture even a small percentage of that market, it could be a significant source of additional revenue.
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Successful people will likely pay a large part of the price, as they are the largest potential source of additional government revenue.
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Selling branded toys and merchandise based on its very popular titles could open up an additional source of revenue, and help Zynga reduce its dependence on Facebook.
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