䖜㲧㵖 䍙䒈䂙 䡾䰬䞇䫸㹻䢉俴 㳽ă䨒㳥䨒 It is correct? 2/ȐdzȑΓሡाസНǴނکނόሡाНǶ 3/Ȑdzȑπቷ௨ܫቲНǴԦࢉΑНྍǶ 4/ȐdzȑߘНᅖΕӦۭΠ൩ԋࣁࢨНǵϔНǶ 20