zhè / tiáo / gǔ / lǎo / de / tú / jìng / shì / yǐ / qián / cūn / mín / jìn / chū / shān / de / zhǔ / yào / tōng / dào / 。

这条古老的涂径是以前村民进出山的主要通道。

This old path was the main route for villagers to enter and exit the mountain in the past.