鼼 μΰ . ǰ(鼼) $10,000 ǰ() $12,000϶, ΰǴ ΰ?? $12,000 - $10,000 = $2,000 ΰ Ǵ°.. ƴϸ, ǰԱ
μ( ҵ漼) Ϳ ҵ濡 Ͽ ϴ 12,000̰ ǰ 10,000 Ÿ 1,000 ҵ 1,000̸, ҵ濡 Ͽ μ Ͽ ϴ Դϴ.