例句：

　　He will spend the rest of his life in a wheelchair.

　　他將在輪椅上度過(guò)他的余生。

　　An electric wheelchair has given her greater mobility.

　　電動(dòng)輪椅使她更便于移動(dòng)了。

　　He's been confined to a wheelchair since the accident.

　　他從車禍以后就離不開(kāi)輪椅了。