青云翻译

As the specific period of time in different environments, iasc strategy has gone from vague to more specific process can be divided into three stages:

Because of the different environment for a specific period, IASC has evolved from the obscure to the strategy of clearer procedures, can be roughly divided into three stages:

Is different as a result of the specific time environment, the IASC strategy experienced from blurred to the explicit process, might divide into three stages approximately:

Because of specific periods of the different environment, IASC strategy has gone from obscure to a relatively clear, the process can be roughly divided into three stages:

Because of the different environment for a specific period, IASC has evolved from the obscure to the strategy of clearer procedures, can be roughly divided into three stages: