Understand WHO's role in international event detection, joint assessment and response.

了解世卫组织在国际事件的发现、联合评估和应对方面的作用。

youdao

Understand WHO's role in international event detection, joint assessment and response.

了解世卫组织在国际事件的发现、联合评估和应对方面的作用。

youdao