因为seat 是个及物动词, 如果你用主动式seating, 那后面就得接宾语如:He seated himself at his desk. 如果用be+ 过去分词这个形式,则表“坐着”这个状态, 如 此句:i passed a man 【who was seated on the grass.定语从句】=i passed a man 【 seated on the grass.分词短语做后置定语】=i passed a man 【 sitting(不及物动词) on the grass.分词短语做后置定语】...
因为seat意思“使某人就坐”。在有“使某人...”之意的词,常有这样的用法来表示状态。例如: I saw a man seated on the chair in the room. 我看到一个人坐在房间的椅子上。 She is seated at the back of the classroom.
她坐在教室后面。 再例如: H...