common-conversion point gather

例句：

1. 1. The common-conversion point between the two cultures is their shared history.
   两种文化之间的共同转换点是它们共享的历史。
2. 2. The team's common-conversion point was to improve their performance.
   团队的共同转换点是提高他们的表现。
3. 3. The researchers found a common-conversion point in the data that could explain the phenomenon.
   研究人员在数据中发现了一个共同转换点，可以解释这一现象。