说本族语的人

As a foreign language English is used for international communication, but as a second language, in education it is used chiefly for intranational purposes (for example, in education and the law courts and by individuals speaking different native languages).

作为外国语言，英语的作用是为了国际间的沟通，但作为第二语言，英语在教育上主要是为了国内的目的（例如：用在教育上与法院且被说不同本族语的人使用）。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。