radio edit：A radio edit is a major remix of a musical performance to make it more suitable for broadcast to the public via commercial radio. When compared with the original version, a radio edit is usually shorter, or free of profanity, among other features. Sometimes the term can be a misnomer since not all songs with radio edit versions are even played on the radio at all. The hits containing a radio edit are tracks via CD singles.
就是更加适合在商业电台中播放的这样一种歌曲版本，对比原来的版本通常歌曲时间会短些,歌词也经常会出现一些粗晦辞藻。但是很多时候歌曲往往都没经过电台去播放推出市场。
skit：以hip hop skit 举例，A hip hop skit is a form of sketch comedy that appears on a hip hop album, and is usually written and performed by the artists themselves. Skits can appear on albums as individual tracks, or at the beginning or end of a song. Some skits are part of concept albums and contribute to an album's concept.
album ver，就是albumn version。是某一类唱片指包含该音乐作品、图片或文学选段的印刷收集品，主要针对Fans。
explicit：如果是指在音乐、电影等艺术作品中，指containing material (e.g. language or film footage) that might be deemed offensive or graphic, e.g. sexually explicit material
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