1. 这些皮带组成络头，套在马头上。
These straps make up the bridle. It goes on the horse's head.
2. 他抓住络头，把马牵向正正朝太阳的位置，因为他发觉比塞弗勒斯看到本身影子移动，会情绪不安。
He took hold of the bridle, and turned the horse directly towards the sun, having observed that he was disturbed at the motion of his own shadow.