“墙报”是一种在公共场合展示的报纸，一般印在墙上。

A wall newspaper or wall-newspaper is a printed newspaper designed to be displayed and read in public places, such as walls.

youdao

我们鼓励所有的学员参与墙报活动，展示自己的研究工作，为与其他学员交流和将来进行合作研究创造机会。

We will encourage all participants to present a poster on their own work to foster communication and possible future collaboration between their research groups.

youdao