a main road 大道,主干道,公路 [in place names]Kilburn High Road. 基尔本公路。 ■(figurative, N. Amer.)a morally superior approach towards something (喻,北美)道德优势策略 he is winning support for taking the high road in refusing to be drawn into negative campaigning. 他采取道德优势策略,拒绝卷入否定式竞选,从而赢得了支持。 ■a direct or certain route or course 捷径