This means only about 5% of television is time-shifted and less than 3% of all advertisements are skipped.
这意味着只有大约5%的电视节目是录好之后再看的，并且少于3%的广告被跳过。
2
When the video summary is needed, all moving events from the period of interest are collected and time-shifted to create the synopsis.
当需要对录像进行总结时，所有感兴趣区间内运动的事件都被采集下来然后进行时间飞梭，创建一览表。
3
That sounds like Facebook Connect, but I'm going to guess that Twitter will not prohibit developers from caching that data for time-shifted, aggregate, offline or other interesting types of analysis.