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  1. Remove this talk? (Use only to remove invalid data from database)
    Remove this talk? (Use only to remove invalid data from database)

    Remove this talk? (Use only to remove invalid data from database)

    changed via the API .
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  2. 删除这个演讲? (只用于清理数据库中无效数据)
    删除这个演讲? (只用于清理数据库中无效数据)
    changed via the API .
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