n. a foot traveler; someone who goes on an extended walk (for pleasure)
n. 徒步旅行者
1. The hiker climbed to the top of the mountain to enjoy the view.
登山者爬到了山顶，欣赏风景。
2. Many hikers enjoy exploring nature trails on weekends.
很多登山者喜欢在周末探访自然小径。
3. She packed enough food and water for her hike.
她为自己的徒步旅行准备了足够的食物和水。