There's a lot riding on this: if you get it wrong, heads— well, your head— will quite literally roll.

这有很多好处：如果你弄错了，脑袋——好吧，你的脑袋——真的会翻滚。

Henry had promised both of these Knights immunity for their surrender and he pleaded for them to be spared but nah, little Edward likes to see his enemies' heads roll and we can't deny him what he wants.

亨利曾答应，如果这两位骑士投降，将为他们提供豁免权，他恳求放过他们，但不行，小爱德华喜欢看到敌人的头颅落地，我们不能拒绝他的要求。