柔性框

例句：

1. 1. The new design incorporates a flexible frame that can be easily adjusted.
   新设计采用了一个可轻易调整的柔性框架。
2. 2. The building's flexibility is due to its flexible frame.
   建筑的灵活性归功于其柔性框架。
3. 3. The new model uses a flexible frame for improved stability and comfort.
   新款模型使用了柔性框架以提升稳定性和舒适度。