| 摘要 |
A portable device facilitates learning of a language based on recorded linguistic expressions of at least two types. The portable device includes an apparatus for reading each linguistic expression from the medium. A memory within the portable device stores linguistic expressions in various zones in accordance with an identifying marker. The voice of a user can be recorded by a recording portion of the portable device. A monitoring device enables monitoring of the user's voice and of the linguistic expressions retrieved from storage. A central unit is programmable by the user to cause the portable device to execute a desired instruction sequence.
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