discontinuity point of the second kind

例句：

1. 1. The discontinuity point between two systems is where they begin to diverge.
   两个系统之间的断点是它们开始分离的地方。
2. 2. The scientist found the discontinuity point in the data that led to a significant change in behavior.
   科学家在数据中发现了导致行为显著变化的断点。
3. 3. The team worked tirelessly to identify and fix the discontinuity point in their software.
   团队努力不懈地识别并修复软件中的断点。