impetus of development的用法和樣例：
例句
- The solid technical support is the propellent of our huge development.
雄厚的技術(shù)支持將成為本公司的巨大發(fā)展動(dòng)力。 - Truly scientific economics can merely help to reveal the driving forces of economic development through different historical periods.
真正的科學(xué)經(jīng)濟學(xué)必需有助于揭示不同歷史時(shí)期的經(jīng)濟發(fā)展動(dòng)力。
