wall speaker

基本解释

From a speaker on the wall comes the doctor's voice.
从墙上的扩音器里传来医生的声音。
The versatility and exceptional performance of this in-wall speaker is what makes it one of RBH's most popular in-wall models.
其多用途和卓越的表现力使款音箱成为RBH嵌墙式音箱中最受欢迎的音箱之一。
In an interview with The Wall Street Journal, House Speaker John Boehner indicated last week that Republicans may challenge popular attitudes on entitlements; President Obama should do likewise.
白宫发言人John Boehner 在接受《华尔街日报》采访时指出，上周共和党可能挑战了大多数人对于权利的看法，奥巴马也应该这样做。

The speaker says: Before I built a wall I'd ask to know What I was walling in or walling out, And to whom I was like to give offense.
In the poem "Mending Wall" the speaker and his neighbor walk together along a wall, repairing the damage caused by winter weather: Something there is that doesn't love a wall, That sends the frozen-ground-swell under it And spills the upper boulders in the sun, And makes gaps even two can pass abreast...

In that same article in the Wall Street Journal Speaker Boehner boasts about using the sequester as leverage.
WHITEHOUSE: Our Top Stories
Granted, this patent application also proposes iPod docking into just about every device imaginable, including images of the device docked in a regular dock, speaker dock, wall mount, and so on.
ENGADGET: Apple patent dug up docks iPod in PowerBook