“步行的”的英语？

大多数人步行的平均速度为每小时5公里。Most people walk at an average rate of 5 kilometres an hour.第五大道上, 除了偶尔有辆公共马车或者有个步行的过路人之外, 已经空空荡荡.Fifth Avenue, save for an occasional cab or foot passenger, was bare.这两个步行的人正要从这样的一条大路向里面走.It was by on...