Duncan heard the grating of the rusty hinges, and darting to the spot, directed by the sound, he met a long line of dark red warriors, passing swiftly toward the glacis.

邓肯听到生锈的铰链发出刺耳的声音，他在声音的指引下冲到那个地方，他遇到了一长串暗红色的战士，他们正迅速向冰川移动。

Duncan had stood in a musing attitude, contemplating this scene a few minutes, when his eyes were directed to the glacis in front of the sally-port already mentioned, by the sounds of approaching footsteps.

邓肯以若有所思的姿态站在那里，凝视着这一幕几分钟，这时他的目光被逐渐接近的脚步声引向了已经提到的出入口前的冰川。