呐回忆狠刺心
[nà huí yì hĕn cì xīn]
'娜回忆狠刺心', this online name means 'Memories are sharply painful.' The Chinese character '呐' (na), often implying a sense of exclamation, is used in place of '娜' (na) perhaps for uniqueness. '回忆' refers to the memories or recollections and '狠刺心' means something deeply hurting one's heart.