์‰๋„์ž‰ ์—ฐ์Šต: How Scammers Fake Solid Gold Bars ๐Ÿ˜ฎ - YouTube๋กœ ์˜์–ด ๋งํ•˜๊ธฐ ๋ฐฐ์šฐ๊ธฐ

B2
Thin holes are drilled into the gold bar before tungsten rods are pushed inside.
โธ ์ผ์‹œ ์ •์ง€
7 ๋ฌธ์žฅ
๋ฌธ์žฅ์ด ๋„ˆ๋ฌด ์งง๊ฑฐ๋‚˜ ๊ธธ๋ฉด Edit๋ฅผ ๋ˆŒ๋Ÿฌ ์กฐ์ •ํ•˜์„ธ์š”.
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Thin holes are drilled into the gold bar before tungsten rods are pushed inside.
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And after the surface is patched back up,
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it looks and weighs just like any other gold bar.
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You see, tungsten weighs almost the exact same as gold,
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so counterfeiters use these to trick customers.
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But if the bar is passed through an ultrasound check,
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the waves hit the tungsten differently, revealing the scam.

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์ธ๊ธฐ ๋™์˜์ƒ

์™œ ์ด ๋น„๋””์˜ค๋กœ ๋งํ•˜๊ธฐ ์—ฐ์Šต์„ ํ•ด์•ผ ํ• ๊นŒ์š”?

์ด ๋น„๋””์˜ค์—์„œ๋Š” ๊ฐ€์งœ ๊ธˆ๊ดด๋ฅผ ๋งŒ๋“œ๋Š” ์ˆ˜๋ฒ•์„ ์ƒ์„ธํžˆ ์„ค๋ช…ํ•ฉ๋‹ˆ๋‹ค. ์ด์™€ ๊ฐ™์€ ํฅ๋ฏธ๋กœ์šด ์ฃผ์ œ๋ฅผ ๋‹ค๋ฃจ๋Š” ๋น„๋””์˜ค๋Š” ํ•™์Šต์ž๊ฐ€ ๋งํ•˜๊ธฐ ์—ฐ์Šต์„ ํ•˜๊ธฐ์— ๋งค์šฐ ์ ํ•ฉํ•ฉ๋‹ˆ๋‹ค. shadowspeak ๊ธฐ์ˆ ์„ ํ™œ์šฉํ•˜์—ฌ ์ด๋ฅผ ๋ฐ˜๋ณตํ•˜๊ณ  ์—ฐ์Šตํ•˜๋ฉด, ์ž์—ฐ์Šค๋Ÿฌ์šด ์–ต์–‘๊ณผ ๋ฐœ์Œ์„ ์ตํž ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ๋˜ํ•œ, ์ด๋Ÿฌํ•œ ์ฃผ์ œ๋ฅผ ํ†ตํ•ด ์˜์–ด ํšŒํ™” ์—ฐ์Šต์„ ํ•˜๋ฉด์„œ ์ผ์ƒ ๋Œ€ํ™”์—์„œ ํ™œ์šฉํ•  ์ˆ˜ ์žˆ๋Š” ๋‹ค์–‘ํ•œ ํ‘œํ˜„์„ ๋ฐฐ์šฐ๊ฒŒ ๋ฉ๋‹ˆ๋‹ค. ์˜ˆ๋ฅผ ๋“ค์–ด, "๊ฐ€์งœ ๊ธˆ๊ดด"์™€ ๊ฐ™์€ ํŠน์ • ์šฉ์–ด๋ฅผ ์‚ฌ์šฉํ•˜๋ฉด์„œ ๋ณด์•ˆ๊ณผ ์‹ ๋ขฐ์„ฑ ๊ฐ™์€ ์ค‘์š”ํ•œ ์ฃผ์ œ๋ฅผ ํƒ๊ตฌํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

๋ฌธ๋งฅ ์•ˆ์—์„œ์˜ ๋ฌธ๋ฒ• ๋ฐ ํ‘œํ˜„

  • "The surface is patched back up": ์ด๋Š” ํ˜„์žฌ ์ˆ˜๋™ํƒœ ๊ตฌ์กฐ๋ฅผ ๋ณด์—ฌ์ค๋‹ˆ๋‹ค. ์ด ํ‘œํ˜„์€ ๋ฌด์–ธ๊ฐ€๊ฐ€ ๋ณต๊ตฌ๋˜๊ฑฐ๋‚˜ ์ˆ˜๋ฆฌ๋˜์—ˆ์Œ์„ ๋‚˜ํƒ€๋‚ด๋ฉฐ, ์ˆ˜๋™ํƒœ๋Š” ๊ณผํ•™์  ์„ค๋ช…์„ ํ•  ๋•Œ ์ž์ฃผ ์‚ฌ์šฉ๋ฉ๋‹ˆ๋‹ค.
  • "it looks and weighs just like any other gold bar.": ์ด ๋ฌธ์žฅ์€ ๋น„๊ต ๊ตฌ๋ฌธ์„ ์‚ฌ์šฉํ•˜์—ฌ ๋‘ ๊ฐœ์ฒด๋ฅผ ๋น„๊ตํ•˜๋Š” ๋ฐฉ๋ฒ•์„ ๋ณด์—ฌ์ค๋‹ˆ๋‹ค. 'it looks'์™€ 'weighs'๋Š” ๊ฐ๊ฐ์˜ ํŠน์„ฑ์„ ์„ค๋ช…ํ•˜๋Š” ๋ฐ ์œ ์šฉํ•ฉ๋‹ˆ๋‹ค.
  • "to trick customers": ์—ฌ๊ธฐ์„œ๋Š” ๋ชฉ์ ์–ด๋ฅผ ํฌํ•จํ•œ ๋™์‚ฌ์˜ ์‚ฌ์šฉ์„ ํ™•์ธํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ๊ณ ๊ฐ์„ ์†์ด๋Š” ๊ธฐ์ˆ ์  ๋ฐฉ๋ฒ•์„ ์„ค๋ช…ํ•˜๋ฉด์„œ ๋ชฉ์ ์–ด๊ฐ€ ํ•„์š”ํ•œ ๋ฌธ์žฅ์„ ์ตํž ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

์ผ๋ฐ˜์ ์ธ ๋ฐœ์Œ ํ•จ์ •

๋น„๋””์˜ค์—์„œ ๋‹ค๋ฃจ์–ด์ง„ ๋‹จ์–ด ์ค‘ ๋ช‡ ๊ฐ€์ง€๋Š” ๋ฐœ์Œํ•˜๊ธฐ ์–ด๋ ค์šธ ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ์˜ˆ๋ฅผ ๋“ค์–ด, "tungsten"์€ ๋งŽ์€ ํ•™์Šต์ž๋“ค์—๊ฒŒ ์–ด๋ ค์›€์ด ๋  ์ˆ˜ ์žˆ๋Š” ๋‹จ์–ด์ž…๋‹ˆ๋‹ค. ์ด ๋‹จ์–ด์˜ ์ •ํ™•ํ•œ ๋ฐœ์Œ์„ ๋“ฃ๊ณ  ๋ฐ˜๋ณต์ ์œผ๋กœ ๋งํ•˜๋Š” ์—ฐ์Šต์„ ํ†ตํ•ด ๋”์šฑ ์ž์—ฐ์Šค๋Ÿฌ์šด ๋ฐœ์Œ์„ ์ตํž ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค. ๋˜ํ•œ, "ultrasound"์™€ ๊ฐ™์€ ๊ธฐ์ˆ ์ ์ธ ์šฉ์–ด๋Š” ๊ฐ•์„ธ๋ฅผ ์ฃผ์˜ ๊นŠ๊ฒŒ ๋“ค์–ด์•ผ ํ•ฉ๋‹ˆ๋‹ค. ์ด๋Ÿฌํ•œ ๋‹จ์–ด๋“ค์€ ํŠนํžˆ IELTS ์Šคํ”ผํ‚น ์‹œํ—˜๊ณผ ๊ฐ™์€ ์ƒํ™ฉ์—์„œ ์ค‘์š”ํ•  ์ˆ˜ ์žˆ์Šต๋‹ˆ๋‹ค.

์ด ๋น„๋””์˜ค๋ฅผ ์ฐธ๊ณ ํ•˜์—ฌ ์˜์–ด ๋งํ•˜๊ธฐ ๋Šฅ๋ ฅ์„ ํ–ฅ์ƒ์‹œํ‚ค๊ณ , ๋‹ค์–‘ํ•œ ์ฃผ์ œ์— ๋Œ€ํ•ด ๋…ผ์˜ํ•˜๋Š” ๋ฐ ์ž์‹ ๊ฐ์„ ๊ฐ–๊ฒŒ ๋˜๊ธฐ๋ฅผ ๋ฐ”๋ž๋‹ˆ๋‹ค. shadowspeaks ๊ธฐ๋ฒ•์„ ํ†ตํ•ด ์ž์‹ ์˜ ๋ฐœ์Œ๊ณผ ํ‘œํ˜„์„ ๊ฐœ์„ ํ•˜๋Š” ์ข‹์€ ๊ธฐํšŒ๊ฐ€ ๋  ๊ฒƒ์ž…๋‹ˆ๋‹ค.

์‰๋„์ž‰์ด๋ž€? ์˜์–ด ์‹ค๋ ฅ์„ ๋น ๋ฅด๊ฒŒ ํ‚ค์šฐ๋Š” ๊ณผํ•™์  ๋ฐฉ๋ฒ•

์‰๋„์ž‰(Shadowing)์€ ์›๋ž˜ ์ „๋ฌธ ํ†ต์—ญ์‚ฌ ํ›ˆ๋ จ์„ ์œ„ํ•ด ๊ฐœ๋ฐœ๋œ ์–ธ์–ด ํ•™์Šต ๊ธฐ๋ฒ•์œผ๋กœ, ๋‹ค์–ธ์–ด ํ•™์ž์ธ Dr. Alexander Arguelles์— ์˜ํ•ด ๋Œ€์ค‘ํ™”๋œ ๋ฐฉ๋ฒ•์ž…๋‹ˆ๋‹ค. ํ•ต์‹ฌ ์›๋ฆฌ๋Š” ๊ฐ„๋‹จํ•˜์ง€๋งŒ ๋งค์šฐ ๊ฐ•๋ ฅํ•ฉ๋‹ˆ๋‹ค: ์›์–ด๋ฏผ์˜ ์˜์–ด๋ฅผ ๋“ค์œผ๋ฉด์„œ 1~2์ดˆ์˜ ์งง์€ ์ง€์—ฐ์œผ๋กœ ์ฆ‰์‹œ ์†Œ๋ฆฌ ๋‚ด์–ด ๋”ฐ๋ผ ๋งํ•˜๋Š” ๊ฒƒโ€”โ€”๋งˆ์น˜ '๊ทธ๋ฆผ์ž(shadow)'์ฒ˜๋Ÿผ ํ™”์ž๋ฅผ ๋”ฐ๋ผ๊ฐ€๋Š” ๊ฒƒ์ž…๋‹ˆ๋‹ค. ๋ฌธ๋ฒ• ๊ณต๋ถ€๋‚˜ ์ˆ˜๋™์ ์ธ ์ฒญ์ทจ์™€ ๋‹ฌ๋ฆฌ, ์‰๋„์ž‰์€ ๋‡Œ์™€ ์ž… ๊ทผ์œก์ด ๋™์‹œ์— ์‹ค์‹œ๊ฐ„์œผ๋กœ ์˜์–ด๋ฅผ ์ฒ˜๋ฆฌํ•˜๊ณ  ์žฌํ˜„ํ•˜๋„๋ก ํ›ˆ๋ จํ•ฉ๋‹ˆ๋‹ค. ์—ฐ๊ตฌ์— ๋”ฐ๋ฅด๋ฉด ์ด ๋ฐฉ๋ฒ•์€ ๋ฐœ์Œ ์ •ํ™•๋„, ์–ต์–‘, ๋ฆฌ๋“ฌ, ์—ฐ์Œ, ์ฒญ์ทจ๋ ฅ, ๋งํ•˜๊ธฐ ์œ ์ฐฝ์„ฑ์„ ํฌ๊ฒŒ ํ–ฅ์ƒ์‹œํ‚ต๋‹ˆ๋‹ค. IELTS ์Šคํ”ผํ‚น ์ค€๋น„์™€ ์ž์—ฐ์Šค๋Ÿฌ์šด ์˜์–ด ์†Œํ†ต์„ ์›ํ•˜๋Š” ๋ถ„๋“ค์—๊ฒŒ ํŠนํžˆ ํšจ๊ณผ์ ์ž…๋‹ˆ๋‹ค.

โ˜• ์ปคํ”ผ ํ•œ ์ž” ์‚ฌ์ฃผ๊ธฐ