Walkers is a 1980 horror novel by Graham Masterton. It was the basis for the 1989 TV Miniseries From the Dead of Night starring Lindsay Wagner, Bruce Boxleitner and Diahann Carroll, although the original novel was changed extensively for the TV film.

1. The park is full of walkers enjoying the beautiful weather.
   公園里到處是步行者，他們在享受美麗的天氣。
2. She uses a walker to assist with her mobility after the surgery.
   手術(shù)后，她使用助行器來幫助行動(dòng)。