eco-space的用法和樣例：
例句
- The European Union is not a coessential economic space.
歐盟不是一個(gè)同質(zhì)的經(jīng)濟空間。 - Since the Ming and the Qing Dynasty, the economic space of Shanghai has experienced three stages, which has exerted decisive impact on its economic development.
明清以來(lái)上海的經(jīng)濟空間經(jīng)歷了三個(gè)變化階段，對經(jīng)濟發(fā)展產(chǎn)生了決定性的影響。
