He is now quadriplegic and confined to a wheelchair.

　　他現在四肢癱瘓，被局限在一個(gè)輪椅中。

　　He had been confined to a wheelchair since childhood.

　　他從孩童時(shí)起就被困在輪椅上了。

　　Constant wheelchair use will scuff almost any floor surface.

　　經(jīng)常有輪椅在地板上走動(dòng)，幾乎任何地板都會(huì )有所磨損。

　　The facilities have been adapted to give access to wheelchair users.

　　這些設施已經(jīng)過(guò)改裝，使輪椅使用者們能夠進(jìn)入。