例句與造句

1. "' Developing by working "'is a concept of regional economic theory.
2. In developing by working stage, workers firstly become qualified ( learning by-doing ) so qualified workers paid more than unqualified.
3. The concept of developing by working has been modeled by Mustafa Cicek, a Turkish economist within his PhD thesis at KTU Trabzon Turkey, in his design of endogenous and unbalanced regional growth theory to explain the effects of employment of unqualified rural people by government initiatives.
4. It's difficult to find developing by working in a sentence. 用developing by working造句挺難的