bulletin boards

基本解释

They are furious that protests in other countries are marring the occasion and have flooded their Internet bulletin boards with virulent antiforeign sentiment.
对发生在其他国家的、破坏这场盛事的示威，他们感到愤怒，在互联网布告栏上宣泄他们恶意的排外情绪。
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Yard-size displays (boards) serve a number of purposes: in the home, video screens and bulletin boards; in the office, bulletin boards, whiteboards or flip charts.
码规模的显示器（板子）有多种用途：家庭中的录像屏幕和公告版；办公室中的公告板，白板或者活动挂图。
Shopping carts, bulletin boards, and wikis are all popular uses of this powerful language.
购物车、公告板和维基全都是此强大语言的常见应用。

The website followed their progress, provided tips and encouragement, and offered bulletin boards where users could compare notes and motivate each other.
Our bulletin boards of sorts, discussion forums, where you can not only browse discussions, questions that your classmates have asked, you can certainly ask questions of your own.
在我们的电子公告牌，论坛，你们不仅可以浏览其他人的讨论，你的同学们所问的问题，你们当然也可以问你们自己的问题。
哈佛公开课 - 计算机科学课程节选
So they pin up posters on election commission sponsored bulletin boards and spread their message by megaphones.

However, there are several differences between the world of Pinterest pinboards and regular bulletin boards.
FORBES: Should A Small Business Be Pinning On Pinterest?

A bulletin board is a board that is usually attached to a wall in order to display notices giving information about something.
In computing, a bulletin board is a system that enables users to send and receive messages of general interest.