有一种爱还埋藏在我心中
[yŏu yī zhŏng ài hái mái zàng zài wŏ xīn zhōng]
'There's a kind of love still buried in my heart.' It conveys the deep feelings one still harbors for someone despite not expressing it openly. This type of love can also refer to a lingering feeling or nostalgia that has not been conveyed.