行踪

例句：

1. 1. The detective was able to track down the thief's whereabouts.
   侦探能够追踪到小偷的下落。
2. 2. The hikers followed the path that led to the waterfall.
   徒步旅行者沿着通往瀑布的小径前进。
3. 3. The lost child's footprints were all over the forest floor.
   失踪的孩子在森林里留下了足迹。