This is bloodmagic. It is forbidden. 这可是血魔法啊，这是禁忌

444. Khaleesi, do not do this thing.
     卡丽熙，这事做不得
445. Let me kill this witch.
     请让我杀了这巫魔女
446. Kill her and you kill your Khal.
     杀了她，你就是杀了卡奥
447. This is bloodmagic. It is forbidden.
     这可是血魔法啊，这是禁忌
448. I am your Khaleesi. I tell you what is forbidden.
     我是卡丽熙，我说不是禁忌就不是禁忌
449. Go now!
     快出去
450. Take her and leave.
     带她出去

来自《权力的游戏 第一季 第九集 Game of Thrones S01E09 奈德被斩首》第 447 行