如果你想参加，就在通告板上签个名就可以了。

If you want to join, just write you name up on the notice board.

youdao

他把一张通告钉在布告板上。

He fastened an announcement to the notice board.

youdao

他把一张通告钉在布告板上。

He fastened an announcement to the notice board.

youdao