"围城之外" can be translated as "Outside the besieged city" or "Beyond the encircled city." Depending on the context, it might also be expressed as "Outside the walls of a besieged city." Let me know if you need further adjustments based on a specific context!

The preacher who has been married said, it's better to be single and free. Little sister, don't get into it, it's purgatory! It's not that I don't believe, but I believe even more! Maybe it's the sour grape effect, or the Green Slim weight loss advertisement. I want to go into the city and experience it, but everyone劝me not to rush! Why am I so eager?