When Steve Sillett gets up into a big Redwood, he fires an arrow, which trails a fishing line, which gets over a branch in the tree, and then you ascend up a rope which has been dragged into the tree by the line.
当史蒂夫爬上一棵大红杉之后，他向外射出一箭， 箭上绑着鱼线，之后鱼线缠住了树上的一根树枝， 然后你可以爬上那根鱼线拖着的绳子，