wall socket

基本解释

On Sunday, plug yourself into a wall socket (not literally!
周日，把自己插上插座（不要从字面理解！）
Could a new kind of battery be recharged without a special power adapter, or even without a wall socket?
新款电池可以不通过特殊的电源适配器、甚至不用墙上的插座就可以充电么？
The Grid would let users tap processing power off the Internet as easily as electrical power can be drawn from a wall socket.
网格会让用户感到象从电源插座获得电源那样容易，就如同关掉电源。

Powerline uses industry-standard HomePlug AV technology to turn any home wall socket into a network connection.
ENGADGET: Cisco unveils Linksys HomePlug AV Powerline solutions, converts outlets into network connection points
Users connect the adapter via an Ethernet cable to a router, and then plug the adapter into a wall socket.
ENGADGET: Cisco unveils Linksys HomePlug AV Powerline solutions, converts outlets into network connection points
First you connect one of these HomePlug devices to a broadband modem or router and then into a wall socket.
FORBES: Home Networks: A Shocking Idea