首先，MP3是在一种MPEG标准下的第3层音频信号的压缩解码技术。

First of all, MP3 is a standard MPEG layer under Section 3 of the compressed audio signal decoding technology.

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如果你不想更换扬声器音频线，或者只想在现在绝缘层外面增加一些保护的话，那就在线缆的两端加上扼流铁芯。

If you don't want to replace your speaker cables, or just want a little extra protection on top of the current insulation, place ferrite choke cores around each end of the cable.

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用户互相观看，传送，分享各种各样的媒体类型，包括包括博客、图片、音频、视频.在某中意义上说，imeem 是以媒体为中心的社会服务网络，在另一层意义上来说，为用户提供了线上内容分享服务。

In one sense, imeem is a media-centric social network service, and in another sense, it is also a user participation service for online content.

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