Translation of "initial stage" into Chinese

He asked what lessons had been learned in the initial stages of implementing the simplified reporting procedure.

他询问在执行简化报告程序的初始阶段汲取了哪些教训。

As for monitoring and evaluation of the strategy, it was still in the initial stages of implementation, having been agreed only a few months earlier.

至于该战略的监测和评价,该战略是在几个月前刚刚议定的,目前仍处于执行初期阶段。