I could sort of sit there and try to track the lines, but I have to repeat it.

我差不多能试着去跟随旋律线,但必须反复听

耶鲁公开课 - 聆听音乐课程节选

From what I'd heard about Alex's parents, it sounded like we were on track to repeat history.

CNN: A mixed-race romance, a family rift

Forbes is very aggressive about keeping track of all manner of interesting items: total visitors, repeat visitors, which sites sent the traffic (ranked by volume), which pages they looked at (also ranked by volume).

FORBES: The Web Is A Thing Out Of Time

The player will track which ads have been seen by a viewer, changing the ad content on repeat viewings by downloading new ads.

FORBES: Adobe Adds A Video Player