You're a bit late to start complaining about it now. 你现在才抱怨这个未免有点迟了吧

437. How could you be so stupid? Calm down.
     你怎么做出这种蠢事 冷静点
438. He's a child... 10 years old.
     他只是个十岁的孩子
439. What were you thinking? I was thinking of us.
     你当时在想什么 我在为我们考虑
440. You're a bit late to start complaining about it now.
     你现在才抱怨这个未免有点迟了吧
441. What has the boy told them? Nothing.
     那男孩说了什么 什么都没有
442. He's said nothing. He remembers nothing.
     他什么都没有说，他记不起来了
443. Then what are you raving about?
     那你何必这么急躁

来自《权力的游戏 第一季 第三集 Game of Thrones S01E03 雪诺抵达绝境长城》第 440 行