空有一颗爱他的心空有一颗爱她的心
[kōng yŏu yī kē ài tā de xīn kōng yŏu yī kē ài tā de xīn]
This reflects feelings of unrequited love or confusion. The person might be struggling with emotions directed towards two individuals ('him' and 'her') but not reciprocated. Alternatively, it may symbolize a bittersweet longing where love exists unconditionally without expectation of return.