On the entrance of the cardinal, one would have said that an invisible magic thread had suddenly drawn all glances from the stage to the gallery.这句话如何翻译?在one would have said that 里one代表什么?would have said that是什么意思?它的语法或时态是什么?
In arid regions, the water tables remain at a constant level far below the surface, preventing stream-beds from filling up even during wet years.后半句表示防止河床被充满还是不被充满?
Pay particular attention if there is a section on the form that asks you to comment on how your education and past experience have especially prepared you for the position.红色部分与紫色部分我不是很能理解意思,求助大神们!