existence problem

• 存在问题

existence problem的用法和样例：

例句

1. Thus educational problems consist of the problem of human being and existence.
   人的存有与存在问题恰恰构成教育的问题核心。
2. If so, it is possible that you have a real problem with compulsive shopping.
   如果是的话，你可能在强迫性购物方面就真的存在问题。