board up

基本解释

We have to hear a rhythm and recognize it so we have a series of rhythms on the board up there.
就是听一段节奏,然后鉴别一下,我们白板上有一串节奏
The streets of Abidjan are increasingly deserted, as people board up shops, homes and restaurants and flee the city before the coming battle.
阿比尚的街道越来越像一座死城，百姓用木板遮盖商店、住家和餐厅，趁著战斗来临之前逃离城市。
An-26 can take on board up to 5.5 tonnes of load (or 40 paratroopers) and get it to the distance of 2500 km at any time of the day, even in difficult weather conditions.
一架安-26可能载重5.5吨（或者40个伞兵），并在一天的任何时候将其运输2500公里，甚至可以在很糟糕的天气条件下飞行。

The New York-Based Conference Board reports that its consumer confidence index stands at 54.1, up from a revised 47.4 reading in July.
We have to hear a rhythm and recognize it so we have a series of rhythms on the board up there.
就是听一段节奏,然后鉴别一下,我们白板上有一串节奏
耶鲁公开课 - 聆听音乐课程节选
The first, you can see on the board up there, is by another Russian composer, Modest Musorgsky.
首先,你可以看到那边的黑板上,是另一位俄罗斯作曲家,莫戴斯特·穆索尔斯基的作品
耶鲁公开课 - 聆听音乐课程节选

If a hurricane is expected to strike, board them up with plywood or install hurricane shutters.
FORBES: As Hurricane Isaac Threatens Gulf Coast, Last-Minute Ways To Disaster-Proof Your Home

If you board up a door or window, you fix pieces of wood over it so that it is covered up.