a bridge of gold

基本解释

The Card Room seems to speak of a thousand games of whist and bridge, and Gold Room is the ideal place for a pre-dinner sherry.
纸牌室似乎讲述着惠斯特牌与桥牌的上千种玩法，而金厅正是饮用餐前雪梨酒的最佳去处。
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He operated the drill again. He took several pieces of a bridge out of a cardboard box where he kept the things he still had to do and began to polish the gold.
他又开了钻床，并从那个用来装那些他必备用品的硬纸盒里拿出齿桥的几部分，开始磨金牙。
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The Card Room seems to speak of a thousand games of whist and bridge and the Gold Room, especially as the westering sun burnishes its teak ceiling, is the ideal place for a pre-dinner sherry.
纸牌室似乎象征着惠斯特牌与桥牌的上千种玩法；而金厅，特别是当西落的太阳辉映在柚木天花板上时，那正是饮餐前雪利酒的理想场所。

So you build it with a material like silver and gold, and then you encounter the problems of society that your bridge might get stolen because somebody thinks they have a better use for silver and gold than your bridge.
但如果你用金或银这样的材料,你又会面对新的问题,你的桥会被偷走,因为有人认为金和银有比造桥更好的用途
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