The dog sat at the bedside: now eyeing his master with a wistful look, and now pricking his ears, and uttering a low growl as some noise in the street, or in the lower part of the house, attracted his attention.
狗坐在床边,时若有所思地望着他的主人,时竖起耳朵,低低地吼叫,因为街上或屋子的低处有什么动静引起他的注意。