Bejda贝达bev.有；在；是；到达；拜访be worn to a skeleton瘦得象骷髅be out on the streets流浪街头; 无家可归; 当妓女be one step away from离 ... 仅仅一步之遥be born to the purple生于望族be immersed in a book专心于一本书be secretive about.对...保守隐密be generous to people待人宽厚Be an ethical teacher师德高尚be far from effective很不得力be flushed with anger气得满脸通红