reach a new level

• 上新台阶

reach a new level的用法和样例：

例句

1. Sichuan's economic aggregate moved up to a new stage.
   经济总量跨上新台阶。
2. Thus, the development of China's construction of structural steelwork to a new level.
   由此可见，我国建筑钢结构的发展将上一个新台阶。