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.
看看那些有线电视公司提供的视频点播服务，或是制片厂们维持的视频下载服务Movielink，无一不在苦苦支撑。
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.
与此同时，另一家北京视频分享网站酷6网亦表示，将在不久后推出在线高清视频付费点播服务。
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.
大概他们能从自己的自选影片业务上有所收入，但是他们同时也会发现在这方面的市场价值远远小于他们所预期的那样。

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