scale glass

例句：

1. 1. The scale of the problem is too large to be solved easily.
   这个问题的规模太大，不容易解决。
2. 2. The engineer measured the length of the bridge with a scale.
   工程师用尺子测量了桥梁的长度。
3. 3.The company's scale has expanded significantly in recent years.
   该公司近年来规模显著扩大。