Kuzenets curve的用法和樣例：
例句
- But in the long run, a Kuznets curve is more reliable than a revolution.
但從長期來說，庫茲涅茨曲線比一場變革更可靠。 - At the same time, the optimum environment investment was found and the essential conditions for Environmental Kuznets Curve were proved ,too.
從理論上證明了環境庫茲涅茨曲線存在的依據以及在環境質量最低點和環境質量發生根本性好轉的轉折點的社會總投資水平。
