准则: norm, standard, criterion...
固定: to fix, to fasten, to set rigidly in place, fixed, set, regular...
分割: to cut up, to break up...
下乡: to go to the countryside...
怀着: harbour, cherish, be filled with...
嘲弄: to tease, to poke fun at, to make fun of...
领域: domain, sphere, field, territory, area...
市区: urban district, downtown, city center...
东边: east, east side, eastern part, to the east of...
格局: structure, pattern, layout...
