Zhè / zuò / qiáo / de / zhù / shí / fēi / cháng / jiān / gù / jīng / guò / duō / nián / réng / rán / wán / hǎo

这座桥的柱石非常坚固，经过多年仍然完好。

The stone pillars of this bridge are very strong and remain intact after many years.