学术背景不够班?这也汗了...
wikipedia上关于声优的e文版,也要汗下,生造词不为过:
A seiyū, seiyuu or seiyu (声優, seiyū, seiyuu or seiyu?) is a Japanese voice actor. Seiyū work in radio, television and movies, perform voice-overs for non-Japanese movies, provide narration, and work as anime and video game character actors. Conventional usage among American fans is to use "seiyū" to refer to the Japanese actor and "voice actor" when speaking of a character actor in a series translated into English.
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"CV" is a common notation used in Japanese publications to denote a "character voice" in one of the roles listed above. This term was first used in the 1980s in anime magazines such as Animec and Newtype.