两个人的歌一个人唱两个人的爱一个人尝
[liăng gè rén de gē yī gè rén chàng liăng gè rén de ài yī gè rén cháng]
Literally means singing and experiencing the love that are originally meant for couples but done alone, conveying a mix of solitude and nostalgia. The user might express loneliness after breaking up, or yearning in unrequited love: living through shared memories when there’s only one left remembering.