研讨会是由东道主单位的李开绵作为总的主持人。

Li Kaimian who comes from amphitryon institution was the key compere of the workshop.

youdao

研讨会是由东道主单位的李开绵作为总的主持人。

Li Kaimian who comes from amphitryon institution was the key compere of the workshop.

youdao