The rescuers had to rappel from the roof down the side of the building to save the two men left hanging by their safety harness es.
救援人员不得不从屋顶用绳索从建筑的一侧下降，以营救这两名被他们的安全挽具吊着的工人。Harness: The gear or tackle, other than a yoke, with which a draft animal pulls a vehicle or an implement.
挽具：一种与轭不同的用于将驮重动物系在车辆或工具上的马具。Then he stood there, in his old place in front of the sledge, waiting for his harness and the order to startpulling.
然后他就站在那儿，在雪撬前面他的老位子上，等着套上挽具和拉车的命令。The report added that it was "reasonable to assume" that some cases of harness-associated disease in red kites had gone undetected.
报告同时补充说有理由认为一些与挽具有关的疾病还未被发现。The other dogs fought in their harnesses and Francois often had to stop the sledge.
其余的狗也套着挽具打架。弗朗索瓦斯经常要停下来，Then Thornton picked up Hal's knife and cut Buck out of the harness.
然后桑顿拾起哈尔的长刀，劈开巴克身上的挽具。from the cool shadow of the doorway he saw the horses pass parliament street , harness and glossy pasterns in sunlight shimmering.
他从门道的荫凉处瞧见马队正经过议会街，挽具和润泽光滑的马脚在太阳映照下闪闪发着光。Two American men, called Hal and Charles, bought Buck and his team, together with the harness.
两个美国人，哈尔和查尔斯，连同挽具买下了巴克和他的队伍。Two vehicles were two-wheeled, single-House, by four horses to drive harness complete, some with gold, silver and decorative.
二车皆双轮、单辕，由四马驾车，挽具齐全，有的用金、银装饰。