你睡我旁念她名
[nĭ shuì wŏ páng niàn tā míng]
In English it roughly translates to 'You sleep beside me but you whisper her name'. It reveals that the speaker is troubled by unreciprocated love or infidelity in the relationship, feeling lonely or melancholy because she has to listen helplessly to someone sleeping next to him/her while remembering another person.