审核区内举办国际会议事宜。

to examine and verify international conferences at district level.

youdao

他们宣布本国为无核区。

They have declared their country a, nuclear-free zone.

youdao

他们宣布本国为无核区。

They have declared their country a, nuclear-free 'zone.

youdao

他们宣布本国为无核区。

They have declared their country a, nuclear-free 'zone.

youdao