foot pace

例句：

1. 1.She walks at a leisurely foot pace.
   她以悠闲的步伐行走。
2. 2. The marathon runners are running at their foot pace.
   马拉松跑者正在以他们自己的步速跑步。
3. 3.He took his time to walk at his foot pace.
   他慢慢走，按照自己的节奏。