wǒ / men / pèng / yán / zài / chē / zhàn / yù / dào / le / duō / nián / bú / jiàn / de / lǎo / péng / you

我们碰啱在车站遇到了多年不见的老朋友。

By chance, we ran into an old friend we had not seen for years at the station.