Prior to that, he was the Assistant Director-General for Health Security and Environment AD interim.

在此之前，他担任临时主管卫生安全和环境的助理总干事。

youdao

Prior to that, he was the Assistant Director-General for Health Security and Environment AD interim.

在此之前，他担任临时主管卫生安全和环境的助理总干事。

youdao