流    水    高    山    比喻知己或知音。也比喻乐曲高妙。

①后以“流水高山”指美妙的乐曲。②借指知音、知己。③即高山流水。古琴曲。

Appreciative audience like flowing water and high mountains -- bosom friends

流年不利    流落江湖    流言飞语    流落他乡    流风回雪