[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"pubgrp:rd-telephone:ja:en":3},{"type":4,"slug":5,"title":6,"level":7,"goal":8,"image_path":8,"is_locked":9,"is_daily_free":9,"passage":10,"questions":31,"vocab":74},"reading","rd-telephone","Telephone","intermediate",null,false,[11,15,19,23,27],{"en":12,"ko":13,"ko_audio":8,"audio":14},"19世紀、アレクサンダー・グラハム・ベルという発明家がいました。","In the 19th century, there was an inventor named Alexander Graham Bell.","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fblock_audio\u002F7d1a30a1-72cc-4fad-a4b4-ac8752430e2e.mp3",{"en":16,"ko":17,"ko_audio":8,"audio":18},"彼は音声を電気信号に変える方法を研究していました。","He was researching a way to convert sound into electrical signals.","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fblock_audio\u002Faf1892cf-70ac-4134-82f1-01c39a4f981e.mp3",{"en":20,"ko":21,"ko_audio":8,"audio":22},"1876年、ベルは電話の特許を取得しました。","In 1876, Bell obtained the patent for the telephone.","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fblock_audio\u002Fe26c441f-2275-4cd2-abf9-8f3ded662e91.mp3",{"en":24,"ko":25,"ko_audio":8,"audio":26},"この発明により、人々は遠く離れた場所から会話できるようになりました。","With this invention, people were able to have conversations from distant places.","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fblock_audio\u002F423e5eb2-de75-42e9-a194-0f2d7ff1f34f.mp3",{"en":28,"ko":29,"ko_audio":8,"audio":30},"電話は現代通信の基礎となり、世界を変えました。","The telephone became the foundation of modern communication and changed the world.","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fblock_audio\u002F772590a8-c69a-4d5e-a9a4-84f44c0ea9aa.mp3",[32,39,46,53,60,67],{"q":33,"options":34,"answer":36},"アレクサンダー・グラハム・ベルは何の発明家でしたか？",[35,36,37,38],"自動車の発明家","電話の発明家","飛行機の発明家","ラジオの発明家",{"q":40,"options":41,"answer":43},"ベルはいつ電話の特許を取得しましたか？",[42,43,44,45],"1870年","1876年","1880年","1890年",{"q":47,"options":48,"answer":50},"ベルは何を研究していましたか？",[49,50,51,52],"電気の発見","音声を電気信号に変える方法","機械の製造","新しい金属",{"q":54,"options":55,"answer":57},"電話の発明により、どのようなことが可能になりましたか？",[56,57,58,59],"より速く移動できるようになった","遠く離れた場所から会話できるようになった","より長く働けるようになった","より安い食べ物が手に入るようになった",{"q":61,"options":62,"answer":65},"電話は現代社会でどのような役割を果たしていますか？",[63,64,65,66],"交通手段","娯楽だけ","通信の基礎","医療のみ",{"q":68,"options":69,"answer":71},"ベルが研究していたことは何ですか？",[70,71,72,73],"電気の生成方法","音声と電気信号の関係","機械エンジン","印刷技術",[75,80,85,90,95],{"en":76,"ko":77,"ko_audio":78,"audio":79},"発明家","inventor","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002F3f1dddc7-3b7d-4da1-92c0-7ac046200351.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fword_audio\u002F919ece84-c024-467f-8c1a-5e983c75c1f9.mp3",{"en":81,"ko":82,"ko_audio":83,"audio":84},"電気信号","electrical signal","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002F20a56dd2-f02e-4fa7-82c5-5b58d4a30076.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fword_audio\u002F34570aae-a8f6-4876-93c2-70f56d410811.mp3",{"en":86,"ko":87,"ko_audio":88,"audio":89},"特許","patent","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002Fb0461534-01fb-4aa6-a087-39e117db7118.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fword_audio\u002F1c2d69c0-5f36-49f4-8a76-3aaa0f31d2d2.mp3",{"en":91,"ko":92,"ko_audio":93,"audio":94},"遠く離れた","far away; distant","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002F7206ec01-944c-4c02-921b-34a00db3d195.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fword_audio\u002F9d3f9bc6-ee88-4221-93d8-332f7972e557.mp3",{"en":96,"ko":97,"ko_audio":98,"audio":99},"通信","communication","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002F700036b0-2384-4ee7-94af-55e0a28deed3.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fword_audio\u002F6763d80f-2204-4406-8c8b-58fb2756dc51.mp3"]