first World problem
发生在发达国家或地区的问题，通常是琐碎的或经济上的，相对于全球更重要的问题来说，看起来是微不足道的问题
口语·网络·表示琐碎抱怨
英文释义
trivial or minor issues that are considered problems, but have no real significance compared to the more serious problems faced by less privileged individuals or communities
例句
Complaining about slow Wi-Fi is such a first World problem when others lack clean water.
典故来源
源于网络文化，讽刺发达国家人们常为微小不便抱怨，与全球贫困问题形成对比。