·ÎÀ̵崺½¼ -»îÀÇ ´ñ°¡The Cost of Living http://www.youtube.com/watch?v=Ac7HKOzfZG8 http://www.youtube.com/watch?v=0ZTMyWt50kk http://www.youtube.com/watch?v=y38_djdNYaU -- the cost of living parte 1 de 4 http://www.youtube.com/watch?v=QgUT0Ufmkbk