Note: If you signed up for it and later decide not to go, please cancel it also at the above link, so organizers will have a more accurate head count.

注如果报名后有变动，请到上面的连接取消报名，组织者可以有准确的参加人数。

youdao

Note: If you signed up for it and later decide not to go, please cancel it also at the above link, so organizers will have a more accurate head count.

注如果报名后有变动，请到上面的连接取消报名，组织者可以有准确的参加人数。

youdao