walker

The sidewalk was filled with every morning walker heading toward the subway station.

(Chinese) 人行道上挤满了每天早晨前往地铁站的散步者。

Even as an experienced walker, Jim found the steep five-mile mountain trail exhausting.

(Chinese) 即便是一个经验丰富的徒步者，吉姆也觉得那条五英里长的陡峭山路让人精疲力竭。

Those old sneakers are falling apart, so you should buy a new pair of walkers for the trip.

(Chinese) 那些旧球鞋快穿烂了，你该为这次旅行买双新的健步鞋。

These walkers feature extra arch support to prevent foot pain during city tours.

(Chinese) 这些健步鞋具有额外的足弓支撑，可以防止城市观光时脚痛。