county-BNC²³⁶²¹³⁺¹ 例句 The trial area will be expanded to cover over 80% of all counties, county- level cities and city districts in China. Areas possessing the proper conditions may expand the trial faster than others. 试点范围扩大到全国80%以上的县市、区，有条件的地方还可以搞得更快一些。 putclub