<ڱ> | 帲ν
?? å Ư¡ܰ ű ȣ縦 ̵غк ȯ ̽ ˾ƺ ȣ! ܰ ִ Ʈ ̽ UP! ̷кٴ ǹ ! ӻ ǹ UP! ܰ ȣ Թڸ ط UP! -Ƽ ȭ 䵵 ִ !?? ̷ Ȳ õմϴ. ܰ Ի縦 յ ű ȣ. űԴ ƴ ΰ ʿϴٰ ܰ ȣ. ܰ μ յΰ ִ ȣ. ܰ ȯ ȣ ñ ȣ ܰ ǽ Case study غϴ л ȣ ܰ ȣ
ϵ ϴ.