情陷心未陷心陷情以过
[qíng xiàn xīn wèi xiàn xīn xiàn qíng yĭ guò]
It's a bit of an abstract phrase indicating the heart has been deeply touched or entranced by love or situation, but also expresses regret as this deep involvement is past and gone now. The meaning here conveys the bittersweet experience of having felt love so profoundly yet no longer experiencing it.