风险在估计前必须先识别，只有估计出它们的影响后，我们才能决定出控制它们的最有效的方法。

Risks must be identified before they can be measured, and only after their impact has been evaluated can we decide on the most effective method of control.

youdao

风险在估计前必须先识别，只有估计出它们的影响后，我们才能决定出控制它们的最有效的方法。

Risks must be identified before they can be measured, and only after their impact has been evaluated can we decide on the most effective method of control.

youdao