{"id":52,"book_id":1,"sort":52,"original":"都邑华夏，东西二京。","pinyin":"dōu yì huá xià，dōng xī èr jīng。","translate_text":"","word_explain":"","intro_reading":"","extended_reading":"","story":"","bg_image_prompt":"","bg_image":null,"video_prompt":"","video_url":null,"meta":null}