poles/poʊl/名词波兰人/poʊl/名词杆，柱a telegraph/electricity pole电线杆（地球的）极（点）the North/South Pole北／南极（意见、立场或特点）截然相反的一端，极端These two men might be thought to represent the opposite poles of economic ideology.这两个人可能被认为是两种截然相反的经济思想体系的代表者。想跟读，去练习
