Mark Johnson made the songs by recording one part of the song at a time.

VOA: special.2009.07.31

One way to mark time is to imagine it carries a clock as it moves, and put markers every second.

标记时间的一种方法是,想像它带着时钟运动,并且每秒做一次标记

耶鲁公开课 - 基础物理课程节选

I am on the internet, probably every time I mark,

我上网的时候，几乎每次都会标记清楚，

对于抄袭的想法 - SpeakingMax英语口语达人

Moreover, while the Federal Reserve has stopped cutting its key interest rate target for the time being, the central bank does not show any signs of raising rates above the 2% mark any time soon--a good indication of the dollar's relative weakness.

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If so, it seems likely that ADSK shares will mark time during this period.

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They also let them know the approximate time Mark would try to drive to work the next morning and the route he followed.

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