The father sat silent with his face bent down. His breathing was a little quickened; but he repressed all other signs of agitation.

• 那父亲垂头坐着,只有呼吸略微加快,其它的激动迹象全都受到了抑制。父亲垂头坐着,只有呼吸略微加快,其它的激动迹象全都受到了抑制。