[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"pubgrp:rd-lightbulb: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":35,"vocab":72},"reading","rd-lightbulb","Lightbulb","intermediate",null,false,[11,15,19,23,27,31],{"en":12,"ko":13,"ko_audio":8,"audio":14},"19世紀、人々は暗い夜を明るくする方法を探していました。","In the 19th century, people were looking for ways to brighten dark nights.","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fblock_audio\u002Fb7902891-1d01-454d-9f70-81c47bf239be.mp3",{"en":16,"ko":17,"ko_audio":8,"audio":18},"トーマス・エジソンは1879年に最初の実用的な電球を発明しました。","Thomas Edison invented the first practical light bulb in 1879.","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fblock_audio\u002F0de71d72-4ca4-4192-be5a-b603917b6001.mp3",{"en":20,"ko":21,"ko_audio":8,"audio":22},"彼の電球は長く光り続けることができ、多くの人々の生活を変えました。","His light bulb could produce light for a long time and changed the lives of many people.","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fblock_audio\u002F7cc5f19c-e1ac-446c-933e-a5aa97cb950e.mp3",{"en":24,"ko":25,"ko_audio":8,"audio":26},"電球の発明により、夜間に安全に働くことや勉強することが可能になりました。","With the invention of the light bulb, it became possible to work and study safely at night.","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fblock_audio\u002Fe0500c48-d10f-4be8-bb70-756063f06a75.mp3",{"en":28,"ko":29,"ko_audio":8,"audio":30},"今日、電球は世界中の家庭やオフィスで使われています。","Today, light bulbs are used in homes and offices around the world.","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fblock_audio\u002Fd8858d5a-f15f-47f5-84af-935482ebb1f4.mp3",{"en":32,"ko":33,"ko_audio":8,"audio":34},"エジソンの発明は、現代文明の発展に大きく貢献しました。","Edison's invention greatly contributed to the development of modern civilization.","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fblock_audio\u002Fab19ff7e-b39a-44f4-9ca6-43a334a3208c.mp3",[36,42,48,54,60,66],{"q":37,"options":38,"answer":39},"エジソンはいつ電球を発明しましたか？",[39,40,41],"1879年","1889年","1869年",{"q":43,"options":44,"answer":45},"電球が発明される前、人々は何に困っていましたか？",[45,46,47],"暗い夜を明るくすることができなかった","電気がなかった","火が使えなかった",{"q":49,"options":50,"answer":52},"エジソンの電球の特徴は何でしたか？",[51,52,53],"安くて便利だった","長く光り続けることができた","すぐに壊れた",{"q":55,"options":56,"answer":58},"電球の発明により、どのようなことが可能になりましたか？",[57,58,59],"人々が昼間だけ働くことができた","夜間に安全に働くことや勉強することが可能になった","火を使う必要がなくなった",{"q":61,"options":62,"answer":64},"現在、電球はどこで使われていますか？",[63,64,65],"学校だけで","世界中の家庭やオフィスで","工場だけで",{"q":67,"options":68,"answer":70},"本文によると、エジソンの発明は何に貢献しましたか？",[69,70,71],"工業の発展","現代文明の発展","芸術の発展",[73,78,83,88,93,98],{"en":74,"ko":75,"ko_audio":76,"audio":77},"発明","invention","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002F603cf72d-4296-463f-aa4b-6aef81844617.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fword_audio\u002Fc2a0b6e9-0c9c-485b-91d4-aca0b958aa5a.mp3",{"en":79,"ko":80,"ko_audio":81,"audio":82},"電球","light bulb","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002Fa529c621-7161-40dc-b02d-c621a20cc974.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fword_audio\u002F3b13967c-c5c3-4a3e-80ce-432b078010f0.mp3",{"en":84,"ko":85,"ko_audio":86,"audio":87},"実用的","practical, utilitarian","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002Fcd645ec8-1022-42a7-ab26-132b7c8d69e9.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fword_audio\u002Fdcfe951b-e895-4953-8371-793a5b19118d.mp3",{"en":89,"ko":90,"ko_audio":91,"audio":92},"光り続ける","continues to shine; shines on","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002Fb88676a8-6dec-4190-8949-0b0901c53efe.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fword_audio\u002F901d723f-2f0a-4c6b-8267-b273c9e74d4e.mp3",{"en":94,"ko":95,"ko_audio":96,"audio":97},"夜間","night; nighttime","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002F2e805962-402b-4757-a35e-c1a258d09907.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fword_audio\u002Fa2adc83c-e589-418b-a354-c90268fc1cd1.mp3",{"en":99,"ko":100,"ko_audio":101,"audio":102},"文明","civilization","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002F44996e5d-309e-44ab-989a-a5ba0b2f44b0.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fword_audio\u002F0b8b33c6-dbe3-4d5d-8fa0-73c2381ab30d.mp3"]