model area

例句：

1. 1. The city's model area is a popular tourist destination.
   城市的模型区域是一个受欢迎的旅游目的地。
2. 2.The research team focused on the model area to study the effects of climate change.
   研究团队专注于模型区域，以研究气候变化的影响。
3. 3.The model area was designed to simulate real-world conditions for testing new technologies.
   模型区域被设计来模拟现实世界的条件，用于测试新技术。