我已经记不清她这个月迟到多少次了。

I've ___lost ___count of how many times she's been late this month.

我在以前的工作中，已经记不清多少次听到那句话了。

I ___lost ___count of how often I heard that phrase at my old job.

过了一会儿，我就数不清有多少星星了。

After a while, I just ___lost ___count of the stars.