Top roping is probably one of the most common types and is basically climbing with a partner.

顶绳攀登是最普遍的一种形式，也是同搭档一起合作的基本攀爬方法。

youdao

Top roping is probably one of the most common types and is basically climbing with a partner.

顶绳攀登是最普遍的一种形式，也是同搭档一起合作的基本攀爬方法。

youdao