活动包括口头报告、分组讨论、客座演讲，以及与德语人士的访谈。

Activities include: oral presentations, group discussions, guest lectures, and interviews with German speakers.

youdao

活动包括口头报告、分组讨论、客座演讲，以及与德语人士的访谈。

Activities include: oral presentations, group discussions, guest lectures, and interviews with German speakers.

youdao