舵 舵柄 领导地位 驾驶盘英释中释
After more than a decade at the helm of Colorado State University, Albert C Yates today announced his retirement..在掌管科罗拉多州立大学10多年后，阿尔伯特·叶慈于今天宣布退休。
at the helm,掌舵；掌权
