徒步者

The hiker survived by building a shelter and starting a fire in the wilderness.

通过搭建庇护所和火，徒步旅行者中存了下来。

A lone hiker pauses at the edge of a rugged cliff.

一名孤独徒步者陡峭悬崖边停下。

The hiker uses a map to locate the hidden waterfall.

徒步者用地图定位隐藏瀑布。

The heavy rain compounded the trouble of the lost hikers.

大雨增加了迷路徒步旅行者们困难。

Walkers can unwittingly damage the fragile environment in which the birds live.

徒步旅行者可能无意中破坏鸟类脆弱环境。