步骤: step; move; procedure; measure 短语和例子慎重的步骤 a prudent step; 解决问题的步骤 moves towards setting a problem; 采取有效步骤来改进工作 adopt effective measures to improve one's work; 有计划有步骤地进行工作 carry on the work
执行控制程序: execution control programexecutive control programexecutive control routine