I tell you I have made an oath to hold the city; and may God give me strength to keep my oath!

你们知道，我曾发誓要誓死守住莱顿，愿上帝赐予我力量，助我守住誓言！

You're going to kill Joffrey? - If the gods give me strength.

您要杀了乔佛里吗 -如果诸神赐我力量。