unrestricted flow

例句：

1. 1.The river's unrestrictedflow is a source of great beauty andwonder.
   这条河流的无限制流动是大自然的美丽和奇迹之源。
2. 2. The unrestricted flow of information has revolutionizedthe way we communicate.
   信息无限制流动已经改变了我们交流的方式。
3. 3. The unrestricted flow ofwater is essential for the survivalof many species.
   水无限制流动对许多物种的生存至关重要。