14岁，他弱到只能做两个引体向上；16岁，当他在约书亚树公园进行第一次徒手攀爬时，他能做27个。

At 14 he was a weakling who could do only two pull-ups; at 16, when he made his first free ascent at Joshua Tree, he could do 27.

youdao

约书亚树公园“第四营”的树林中有他为自己建造的训练馆，里面是他和他同样梳着马尾辫的伙伴们——一群梦想家，为了成为“石头大师”而努力训练。

At Camp IV in Yosemite he built his own gym among the trees, in which he and his fellow ponytailed dreamers trained to be "masters of stone".

youdao