ÁöÇý Ű¿ì´Â ¿µ¾î(Á¦ 17 ȸ) : È®·ü
2026-03-26 ¿ÀÈÄ 12:41:09 | Á¶È¸ : 308
ÁöÇý Ű¿ì´Â ¿µ¾î(Á¦ 17 ȸ) : È®·ü
english that cultivates wisdom !
[¹®] :
sam had a coin purse with fifty coins, totaling exactly $1.00.
»ùÀº Á¤È®È÷ ÇÕÀÌ $1.00ÀÎ, 50°³ÀÇ ÄÚÀÎÀÌ µé¾îÀÖ´Â Áö°©À» °¡Áö°í ÀÖ¾ú´Ù.
unfortunately, while counting them,
he dropped a coin behind the radiator.
ºÒÇàÈ÷µµ ±×°ÍµéÀ» ¼¼´Â µ¿¾È¿¡
±×´Â ÄÚÀÎ ÇÑ °³¸¦ ¶óµð¿¡ÀÌÅÍ µÚ¿¡ ¶³¾î¶ß·È´Ù.
what is the probability that it was a penny?
±×°ÍÀÌ Æä´Ï¿´À» È®·üÀº ¾ó¸¶Àϱî¿ä?
º¸±â : °¡) 70 % ³ª) 75 " ´Ù) 80 " ¶ó) 85 "
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[´ä] ( )
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<Áß¿ä ´Ü¾î>
be.hind /bi.háind/[ºñ.ÇÏÀεå ́]
ad. µÚ¿¡, [opp.] before. ¹èÈÄ[À̸é]¿¡, ´Ê¾î¼ [opp.] before. µÚ¿¡ ÃÄÁ®¼,
(Áö±ÞÀÌ) ¹Ð·Á¼, ¹Ì³³À¸·Î.
• this train [watch] is one hour ¡. / ÀÌ ¿Â÷[½Ã°è]´Â ÇÑ ½Ã°£ ´Ê´Ù.
prep. ┅ÀÇ µÚ¿¡, ±×´Ã¿¡, [opp.] before. [syn.] ⇨ after. ┅ÀÇ ¹èÈÄ¿¡,
• he is ¡ the movement. / ±× ¿îµ¿ÀÇ ¹èÈÄ¿£ ±×°¡ ÀÖ´Ù.
n. µÚ, (À¿ÊÀÇ) µî, (±¸¾î¡¤¿Ï°î¾î) ¾ûµ¢ÀÌ.
• fall on ones ¡ / ¾ûµ¢¹æ¾Æ¸¦ Âö´Ù.
prob.a.bil.i.ty /prɑ̀b.ə.bíl.ə.ti:/[ÇÁ(¾î)¶ø ̀.¾î.ºô ́.¾î.ƼÀÌ]
n. ÀÖÀ½Á÷ÇÔ, ÀϾÁ÷ ÇÔ, °¡¸Á,〖öÇÐ〗 °³¿¬¼º,〖¼öÇÐ〗È®·ü, °ø»ê(Íëß©).
• what are the probabilities? / °¡¸Á¼ºÀº ¾î¶²°¡?
• what is the probability? / È®·üÀº ¾ó¸¶Àΰ¡?
purse /pərs/[ÆÛ(¾î)¤©½º]
n. µ·ÁÖ¸Ó´Ï, µ·Áö°©,¡¼¹Ì±¹¡½ÇÚµå¹é, ±ÝÀü, ÀÚ·Â.
• who holds the ¡ rules the house.
/ (¼Ó´ã) µ·ÀÌ Á¦°¥·®(ð³ÊçÕÕ)(¼¼»ó ÀÏÀÌ µ·À¸·Î Á¿ìµÊÀ» ºñÀ¯).
v. (ÀÔ µûÀ§¸¦) ¿À¹Ç¸®´Ù, (´«»ìÀ») ÂîǪ¸®´Ù(up), (µå¹°°Ô) Áö°©¿¡ ³Ö´Ù(up).
ra.di.a.tor /réi.di.èit.ər/[(¾î)·¡ÀÌ ́.µð.¾ÖŸæ ̀.¾î(¾î)¤©]
n. ¶óµð¿¡ÀÌÅÍ, ¹æ¿±â, ³¹æ±â, (ÀÚµ¿Â÷¡¤ºñÇà±âÀÇ) ³Ã°¢ ÀåÄ¡.
un.for.tun.ate /ʌ̀n.fɔ́:r.tʃə.nit/[¾î^¾È ̀.¤¾Æ÷^¾î¡¯(¾î)¤© ́.ó.ˆ¡]
a. ºÒ¿îÇÑ, ºÒÇàÇÑ, À¯°¨½º·¯¿î, Çѽɽº·¯¿î, ¼º°ø ¸ø ÇÑ, À߸øµÈ.
• what an ¡ situation! / ÀÌ ¹«½¼ ºÒÇàÇÑ »çÅÂÀΰ¡.
n. (º¸Åë pl.) ºÒÇàÇÑ[ºÒ¿îÇÑ] »ç¶÷, »çȸÀû ³«¿ÀÀÚ(Á˼ö¡¤¸ÅÃáºÎ µî).
¨Ë¡ly ¡ªad. ºÒÇàÇϰÔ; ¿î ³ª»Ú°Ô, °ø±³·Ó°Ô. [syn.] ⇨ unhappily.
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<¿À´ÃÀÇ ¸í¾ð>
you can learn a little from victory;
you can learn a great deal from defeat.
/ ½Â¸®Çϸé Á¶±Ý ¹è¿ï ¼ö ÀÖ°í
ÆÐ¹èÇÏ¸é ¸¹Àº °ÍÀ» ¹è¿ï ¼ö ÀÖ´Ù.
Å©¸®½ºÆ¼ ¸ÅÆ©¼± (christy mathewson) ¹Ì±¹ ¾ß±¸ ¼±¼ö
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[Á¤´ä ¹× ÇØ¼³]
Á¤´ä : ¶ó) 85%
ÇØ¼³ :
50°³ÀÇ coinÀÌ ÇÕÀÌ $1.00ÀÌ µÉ ¼ö ÀÖ´Â ±æÀº µÎ °¡ÁöÀÌ´Ù.
Çϳª´Â,
45pennies(45¡Ë), 2 nickels(10¡Ë). 2 dimes(20¡Ë), and i quarter(25¡Ë).
µÑ°´Â,
40pennies(40¡Ë), 8nickels(40¡Ë), and 2 dimes(20¡Ë).
±×·¡¼ ±×°ÍÀÌ penny¿´À» °¡´É¼ºÀº 85%ÀÌ´Ù. Áï, 45+40=85 ÀÌ´Ù.
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