confusion region

例句：

1. 1. The researchers found a significant increase in the number of animals in the confusion region.
   研究人员发现，在混乱区域内的动物数量显著增加。
2. 2. The government has been working to improve public transportation in the confusion region.
   政府一直在努力改善混乱区域的公共交通。
3. 3.The scientists were puzzled by the sudden changes in the weather patterns in the confusion region.
   科学家们对混乱区域内天气模式的突然变化感到困惑。