[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"pubgrp:rd-lightbulb:ko: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":41,"vocab":84},"reading","rd-lightbulb","Lightbulb","intermediate",null,false,[11,16,21,26,31,36],{"en":12,"ko":13,"ko_audio":14,"audio":15},"19세기에 많은 과학자들이 전기 불빛을 만들기 위해 노력했습니다.","In the 19th century, many scientists worked to create electric light.","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002Fcee1c752-160d-4e6b-91b3-9447e5238e55.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fblock_audio\u002F3f35f7d6-b8ef-4a2c-8ac6-a983d15425e3.mp3",{"en":17,"ko":18,"ko_audio":19,"audio":20},"토마스 에디슨은 미국의 유명한 발명가였습니다.","Thomas Edison was a famous American inventor.","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002Fdb2f1536-77ef-4225-880d-de616d53211e.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fblock_audio\u002Ff91e853f-237e-48b3-87a9-a7c2e9a22803.mp3",{"en":22,"ko":23,"ko_audio":24,"audio":25},"1879년에 에디슨은 처음으로 오래 지속되는 전구를 발명했습니다.","In 1879, Edison invented the first long-lasting light bulb.","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002Ffae3aa43-7033-4f26-a203-461e00d27394.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fblock_audio\u002F336c22bb-6907-4b90-923b-b97df3129f57.mp3",{"en":27,"ko":28,"ko_audio":29,"audio":30},"그의 전구는 탄소 필라멘트를 사용했고, 약 13시간 동안 밝혔습니다.","His light bulb used a carbon filament and shone for about 13 hours.","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002F35126c86-a5f5-41e6-b6d6-8c1ce3c6fc19.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fblock_audio\u002F546c823b-468f-4dfa-adc6-e5411dfea679.mp3",{"en":32,"ko":33,"ko_audio":34,"audio":35},"이 발명은 사람들의 삶을 크게 변화시켰습니다.","This invention greatly changed people's lives.","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002F67339330-c7d9-49c8-95dd-ffa2bccfa42f.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fblock_audio\u002F58aef90d-10c8-4f55-9b72-298c87af3c50.mp3",{"en":37,"ko":38,"ko_audio":39,"audio":40},"전구 덕분에 사람들은 밤에도 밝게 일하고 공부할 수 있게 되었습니다.","Thanks to the light bulb, people could work and study brightly even at night.","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002F3da32407-fe74-4e30-8d45-9e5b02e87e93.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fblock_audio\u002Fe814b84b-380e-4296-80e8-d53f3329a8a6.mp3",[42,49,56,63,70,77],{"q":43,"options":44,"answer":46},"토마스 에디슨은 어느 나라의 발명가였습니까?",[45,46,47,48],"영국","미국","프랑스","독일",{"q":50,"options":51,"answer":53},"에디슨의 전구는 언제 발명되었습니까?",[52,53,54,55],"1870년","1879년","1889년","1899년",{"q":57,"options":58,"answer":60},"에디슨의 첫 전구는 얼마나 오래 밝혔습니까?",[59,60,61,62],"약 5시간","약 13시간","약 20시간","약 24시간",{"q":64,"options":65,"answer":67},"전구의 발명으로 사람들이 할 수 있게 된 일은 무엇입니까?",[66,67,68,69],"더 빨리 걸을 수 있게 됨","밤에 더 잘 볼 수 있게 됨","더 빨리 이동할 수 있게 됨","더 오래 잘 수 있게 됨",{"q":71,"options":72,"answer":74},"에디슨의 전구는 어떤 재료를 사용했습니까?",[73,74,75,76],"금속 필라멘트","탄소 필라멘트","유리 필라멘트","플라스틱 필라멘트",{"q":78,"options":79,"answer":81},"전구 발명 전에 19세기 과학자들은 무엇을 하고 있었습니까?",[80,81,82,83],"자동차를 만들고 있었습니다","전기 불빛을 만들기 위해 노력하고 있었습니다","비행기를 발명하고 있었습니다","컴퓨터를 연구하고 있었습니다",[85,90,95,100,105,110],{"en":86,"ko":87,"ko_audio":88,"audio":89},"발명가","inventor","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002Fc59ca268-f21f-403b-8370-2af52b13b482.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fword_audio\u002F9acdf2c8-6390-4058-8397-9937cabd92c5.mp3",{"en":91,"ko":92,"ko_audio":93,"audio":94},"전구","light bulb","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002F1310a374-bbd7-4503-9222-9f0992d5e855.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fword_audio\u002Fd763600f-766f-4a78-bf47-27a82dd429ec.mp3",{"en":96,"ko":97,"ko_audio":98,"audio":99},"필라멘트","filament","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002Fff9c0f77-f241-4ab3-bda5-66edc3ef5a24.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fword_audio\u002F864d9870-4aa0-45ae-89c9-52c65186b705.mp3",{"en":101,"ko":102,"ko_audio":103,"audio":104},"지속되다","to last; to persist","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002Fba4d6ee6-9edf-4f27-bd85-f98f33152a43.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fword_audio\u002F3aae1903-5572-43b0-99cd-8f13ebe0da57.mp3",{"en":106,"ko":107,"ko_audio":108,"audio":109},"변화시키다","to change; to transform","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002F13284801-ce63-41e3-9278-27997f215847.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fword_audio\u002Fa519a1b6-c512-47e4-92e5-44e1ca3c874a.mp3",{"en":111,"ko":112,"ko_audio":113,"audio":114},"덕분에","thanks to; because of","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002Fdac7ebac-dfd8-4adb-954e-cdbdeb21c190.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fword_audio\u002Fa9de2578-2f93-43bd-a706-4ed46276373d.mp3"]