economic growth stages的用法和樣例：
例句
- It had passed through various stages of development.
經過了幾個不同的發展階段。 - Along with economic development and all-round social progress,the building of socialism in China will enter a higher stage of development when conditions are ripe.
隨著經濟發展和社會全面進步，將來條件具備時，我國社會主義建設會進入更高的發展階段。
