ÁöÇý Ű¿ì´Â ¿µ¾î(Á¦ 109 ȸ) : ¿Ö ¸ÇȦ ¶Ñ²±Àº µÕ±Ù°¡?
2026-06-23 ¿ÀÈÄ 11:22:55 | Á¶È¸ : 202
ÁöÇý Ű¿ì´Â ¿µ¾î(Á¦ 109 ȸ) : ¿Ö ¸ÇȦ ¶Ñ²±Àº µÕ±Ù°¡?
english that cultivates wisdom !
[¹®] :
interviewer said,
why is a manhole cover round and not square?
¸éÁ¢°üÀÌ ¸»Çß´Ù,
¸ÇȦ ¶Ñ²±Àº ¿Ö »ç°¢ÇüÀÌ ¾Æ´Ï°í ¿øÇüÀϱî¿ä?
can you think of two reasons?
µÎ °¡Áö ÀÌÀ¯¸¦ ¸»ÇÒ ¼ö ÀÖ½À´Ï±î?
* hint : lets think about this in a very rational and practical way!
(¾ÆÁÖ ÇÕ¸®ÀûÀÌ°í ½Ç¸®ÀûÀ¸·Î »ý°¢Çغ¸ÀÚ!)
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[´ä] ù° ___________________.
µÑ° ___________________.
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<¿À´ÃÀÇ ¸í¾ð>
where there is no desire,
there will be no industry
/ ¿å¸ÁÀÌ ¾ø´Â °÷¿¡´Â
±Ù¸éµµ ¾ø´Ù
Á¸ ·ÎÅ© (john locke) ¿µ±¹ öÇÐÀÚ
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[Á¤´ä ¹× ÇØ¼³]
ù° : ±×°ÍÀº »ç°¢Çü °°ÀÌ ±¸¸ÛÀ» ÅëÇØ ¶³¾îÁú ¼ö°¡ ¾ø´Ù.
it cant fall through the hole like a square one could.
µÑ° : ±¼·Á¼ ½±°Ô ¿òÁ÷ÀÏ ¼ö ÀÖ´Ù.(¿î¹ÝÀÇ ¿ëÀÌ)
it can easily be moved by rolling.
Âü°í : ÀÌ ¹®Á¦´Â ¹Ì±¹ÀÇ ´ëÇü ȸ»ç¿¡¼ ½ÇÁ¦ ÀÖ¾ú´ø ÀÎÅͺä´Ù.
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