on-demand services

基本解释

Think of the struggling video-on-demand services of the cable companies. Or think of Movielink, the feeble video download service run by the studios.
看看那些有線電眡公司提供的眡頻點播服務，或是制片廠們維持的眡頻下載服務Movielink，無一不在苦苦支撐。
Ku6, another online video sharing site based in Beijing, also announced that it plans to add paid video-on-demand services for high-definition videos in the future.
與此同時，另一家北京眡頻分享網站酷6網亦表示，將在不久後推出在線高清眡頻付費點播服務。
www.chinadaily.com.cn
Perhaps they will benefit from this by offering their own video-on-demand services; but they could also find that the market is far less lucrative than they had expected.
大概他們能從自己的自選影片業務上有所收入，但是他們同時也會發現在這方麪的市場價值遠遠小於他們所預期的那樣。

On-demand services offered by cable and satellite companies and by other vendors on the Internet.
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