他將失明的雙眼轉(zhuǎn)向他們，低聲打了個(gè)招呼。He turned his sightless eyes their way and boomed out a greeting.顏色對(duì)于生來就雙目失明的人是無法想像的.Colour is inconceivable to people born blind.失明的孩子在動(dòng)作發(fā)展的這一方面往往比不失明的孩子更加被動(dòng)。Blind children tend to be more passive in...