改进: to improve, to make better...
界: boundary, scope, extent, circles, group, kingdom (taxonomy)...
丰硕: plentiful, substantial, rich (in resources etc)...
休息: rest, to rest...
高昂: to hold (one's head) high, expensive, high (spirits etc)...
兵: soldiers, a force, an army, weapons, arms, military, warlike...
废除: to abolish, to abrogate, to repeal...
俗语: common saying, proverb, colloquial speech...
放弃: to renounce, to abandon, to give up...
税务: taxation services, state revenue service...
