Tā / men / suī / rán / rèn / shi / bù / jiǔ / què / chéng / le / gāo / shān / liú / shuǐ / bān / de / zhī / yīn

他们虽然认识不久，却成了高山流水般的知音。

Although they had not known each other long, they became kindred spirits.