求翻译成英语：我许下一世纪承诺给你温柔,像国王一样倾城换你一世妖娆 用英语翻译

我许下一世纪承诺给你温柔,像国王一样倾城换你一世妖娆 ----- I give you my century-long promise that I will be so loving and tender to you that I will give the town only for your beauty and charm as the king did。