top echelons of government 基本例句 政府高层 The top echelons of politics and the clergy are riven with dissent.不满情绪使得政府高层以及宗教上层出现严重的分歧。 South Korea's President has begun a high-level shakeup of his government expected to continue next week.韩国总统李明博开始政府高层改组,改组行动预计将进行到下周。