During the long journey, they wore wooden kneepad to protect their knees, kowtow every three steps until them arrived in Lhasa.

在漫长的旅途中，他们带着木制的护膝，就这样三步一叩地来到他们心中的圣地。

youdao

During the long journey, they wore wooden kneepad to protect their knees, kowtow every three steps until them arrived in Lhasa.

在漫长的旅途中，他们带着木制的护膝，就这样三步一叩地来到他们心中的圣地。

youdao