它可能无法正常工作的一些网络服务器，因为它的职能插座使用往往是禁用的网络服务器，出于安全原因，我猜想。
It may not work on some web servers, because the socket functions it makes use of are often disabled on web servers, for security reasons I assume.
为防止儿童触电、用手指触摸或金属物插捅电源孔眼，一定要选用带有保险挡片的安全插座。
In order to prevent children from getting an electric shock, with the touch of a finger or metal plug power supply must be chosen to poke holes, safety socket with baffle insurance.
他们的插座有开关，因为这样更简单安全节能。
Their sockets can be switched off because it's easier, safer and more energy efficient.
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