多少人爱着却好似分离
[duō shăo rén ài zhe què hăo sì fēn lí]
It means that even though many couples appear to love each other on the surface, they still have great estrangement at heart, unable to fully open up to each other in mind and soul. There has a big gap or misunderstanding between them, indicating a sense of alienation in contemporary society or in romantic relationships.