fluidity of labor

例句：

1. 1.The new software has a high degree of fluidity that makes it easy to use.
   这款新软件具有很高的流动性，使用起来非常便捷。
2. 2. The artist's brushstrokes have a remarkable fluidity in their movements.
   这位艺术家的笔触动作流畅自如。
3. 3. The water flowed smoothly over the stones, creating a beautiful pattern.
   水流过石头时流畅无阻，形成了美丽的图案。