你的床人来人往我高攀不起
[nĭ de chuáng rén lái rén wăng wŏ gāo pān bù qĭ]
'Your Bed Has Frequent Visitors While I Can’t Afford It.' A bit humorous yet heartache way to convey loneliness and distance between two people. One side is very active while the other is isolated and aloof from everyone. The former implies promiscuous partners whereas the latter suggests a sense of inferiority about being left out.