小溪: brook, streamlet...
顺心: happy, satisfactory...
区: area, region, district, small, distinguish...
祭祀: to offer sacrifices to the gods or ancestors...
本质: essence, nature, innate character, intrinsic quality...
野: field, plain, open space, limit, boundary, rude, feral...
理所当然: as it should be by rights (idiom); proper and to be expected as a matter of course, inevitable and right...
组合: to assemble, to combine, to compose, combination, association, set, compilation, (math.) combinatorial...
亏本: to make a loss...
分: part, share, ingredient, component...