This is no toy. 这可不是玩具

144. And it has to be packed very carefully.
     必须把它妥善藏好
145. A present?
     给我的礼物吗
146. Close the door.
     去把门关起来
147. This is no toy.
     这可不是玩具
148. Be careful you don't cut yourself.
     小心不要伤到自己
149. It's so skinny. So are you.
     剑身好细 跟你一样
150. I had the blacksmith make it for you special.
     我请铁匠特别打造了这把剑

来自《权力的游戏 第一季 第二集 Game of Thrones S01E02 凯特琳险遭暗杀》第 147 行