例句與造句

1. the metropolitan area is the combination of a big urban core and its surrounding area which has close social and economic link and integration tendency with the core . it is a basic spatial unit used to do statistic and research activities of cities . metropolitan area is a kind of urban spatial from when the urbanization comes to a higher stage, which has obvious character not ouly in the outer scale ie . form, but also in the inner quality ie
   都市圈是一個大的城市人口核心以及與其有者密切社會經(jīng)濟(jì)聯(lián)系的具有一體化傾向的鄰接地域的組合,它是國際上進(jìn)行城市統(tǒng)計和研究的基本地域單元。都市圈是城市化發(fā)展到較高級階段時的一種城市空間形式,既有其外在規(guī)模即形態(tài)上的特殊性,又有其內(nèi)在質(zhì)量即功能上的獨(dú)特性。
2. It's difficult to find outer scale in a sentence. 用outer scale造句挺難的