[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"pubgrp:rd-wheel:en:ko":3},{"type":4,"slug":5,"title":6,"level":7,"goal":8,"image_path":8,"is_locked":9,"is_daily_free":9,"passage":10,"questions":46,"vocab":89},"reading","rd-wheel","바퀴","intermediate",null,false,[11,16,21,26,31,36,41],{"en":12,"ko":13,"ko_audio":14,"audio":15},"The wheel is one of the most important inventions in human history.","바퀴는 인류 역사에서 가장 중요한 발명품 중 하나입니다.","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002F810de092-deab-4029-8c07-df8918ea1769.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fblock_audio\u002Fb62ed94c-5ecb-42cb-b8c2-b89ad13a2a7f.mp3",{"en":17,"ko":18,"ko_audio":19,"audio":20},"Invented thousands of years ago, it revolutionized transportation and trade.","수천 년 전에 발명된 바퀴는 운송과 무역에 혁명을 일으켰습니다.","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002F87220c95-8821-4b42-856c-4ea1f076feb2.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fblock_audio\u002F9cbcac03-a75a-459b-a460-c0664a16db62.mp3",{"en":22,"ko":23,"ko_audio":24,"audio":25},"Before the wheel, people had to carry goods on their backs or use animals like oxen.","바퀴 이전에 사람들은 짐을 등에 지거나 소 같은 동물을 사용해야 했습니다.","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002Fb354ebf8-3900-4df9-8791-8e4819e17bf7.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fblock_audio\u002F462df952-e882-4edf-b0cc-0b4cb5a7eeac.mp3",{"en":27,"ko":28,"ko_audio":29,"audio":30},"With wheels, they could build carts and wagons to transport heavy loads more easily.","바퀴를 통해 그들은 무거운 짐을 더 쉽게 운반할 수 있는 수레와 마차를 만들 수 있었습니다.","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002F5f50d8ed-d509-4bf1-bb94-4ee69944571a.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fblock_audio\u002Fdd47e7f1-d4e4-4784-a9a2-d58e58768f19.mp3",{"en":32,"ko":33,"ko_audio":34,"audio":35},"This innovation allowed cities to grow and civilizations to expand their trade networks.","이 혁신은 도시가 성장하고 문명이 무역 네트워크를 확장할 수 있도록 했습니다.","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002Fe14a3de1-fb3a-4567-9657-9a4c1c5f726e.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fblock_audio\u002F506a0032-7f01-4ce3-9d6d-8ec74d1865fd.mp3",{"en":37,"ko":38,"ko_audio":39,"audio":40},"The wheel also became essential for machinery, from mills to factories.","바퀴는 또한 방앗간부터 공장까지 기계에 필수적이 되었습니다.","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002F87f9a1e5-859b-45de-b202-af3a9753845b.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fblock_audio\u002F2bad156d-2ef6-4d4e-8357-681491dc0fe2.mp3",{"en":42,"ko":43,"ko_audio":44,"audio":45},"Without the wheel, modern industry and transportation would not exist as we know them today.","바퀴 없이 현대 산업과 운송은 오늘날과 같이 존재하지 않을 것입니다.","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002F96d9f8ca-bec8-4546-9469-bb7f98e7d321.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fblock_audio\u002F8df6f197-abf4-4139-90ac-da7d0672d909.mp3",[47,54,61,68,75,82],{"q":48,"options":49,"answer":51},"What is described as one of the most important inventions in human history?",[50,51,52,53],"The computer","The wheel","The printing press","The steam engine",{"q":55,"options":56,"answer":58},"How did people transport goods before the wheel was invented?",[57,58,59,60],"They used cars and buses","They carried goods on their backs or used animals","They used airplanes","They threw goods from one place to another",{"q":62,"options":63,"answer":66},"What could people build with wheels to transport heavy loads?",[64,65,66,67],"Boats and ships","Airplanes and helicopters","Carts and wagons","Bicycles and motorcycles",{"q":69,"options":70,"answer":72},"According to the passage, how did the wheel help cities?",[71,72,73,74],"It made cities smaller","It allowed cities to grow and civilizations to expand trade networks","It destroyed cities","It had no effect on cities",{"q":76,"options":77,"answer":80},"Which of the following is mentioned as using wheels in machinery?",[78,79,80,81],"Computers","Televisions","Mills and factories","Refrigerators",{"q":83,"options":84,"answer":85},"What does the passage suggest would happen without the wheel?",[85,86,87,88],"Modern industry and transportation would be different","Nothing would change","Only transportation would be affected","Only machinery would be affected",[90,95,100,105,110,115],{"en":91,"ko":92,"ko_audio":93,"audio":94},"invention","발명","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002F1c1dd931-e5ab-45e0-8f27-a0b821f5c661.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fword_audio\u002Ff9feb704-f21f-4984-b73e-264e83ce24b7.mp3",{"en":96,"ko":97,"ko_audio":98,"audio":99},"revolutionized","혁명을 일으키다","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002F91c62c0c-c6f7-43a4-a17b-fcdbb446db33.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fword_audio\u002F4c79473f-de94-4026-ba1e-2113ac0c914f.mp3",{"en":101,"ko":102,"ko_audio":103,"audio":104},"transportation","운송, 수송","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002F26a17b2e-2921-4746-a16e-4fc9d4ae5ab5.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fword_audio\u002Fa6bdcb88-32c7-4768-b3e8-7186cd4f8b8d.mp3",{"en":106,"ko":107,"ko_audio":108,"audio":109},"innovation","혁신","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002F1494ebaa-797d-4533-bdf3-aad2e7ad992a.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fword_audio\u002Fb1d38c1f-3a88-4eac-9d82-de893292cd07.mp3",{"en":111,"ko":112,"ko_audio":113,"audio":114},"machinery","기계, 기계류","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002F3849e178-e532-4d07-bb06-02cb796a5e60.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fword_audio\u002Fd48ad1cc-8db1-4a4a-82f0-f7143edfb701.mp3",{"en":116,"ko":117,"ko_audio":118,"audio":119},"expand","확장하다, 늘리다","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Ftrans_audio\u002Ff33b0ea3-2098-43d4-9ec5-a8d715aa60c0.mp3","https:\u002F\u002Fpub-96bedcbbfd0f4e5d82c4505745cced9c.r2.dev\u002Fword_audio\u002F61533e36-a1d2-40da-9e69-945697bfdbf2.mp3"]