present situation and problems

• 现状与问题

present situation and problems的用法和样例：

例句

1. Please discuss the benefits and problems of using nuclear power.
   请讨论使用核劳动力的好处与问题。
2. Use models and simulations to explore complex systems and issues.
   使用模型与仿真系统探究复杂系统与问题。