百分之八十的人口是农民.More than 80 percent of the population are peasants.果然百分之八十的庄稼都染上了这种病.Sure enough, 80 per cent of the plants developed the disease.约有百分之八十的毕业生升入高中.About 80 per cent of the graduates advanced to senior middle ...
Farmers are now paid to let their land lie fallow .农民让土地休耕现在得到了回报。Leaving some fields fallow provided a natural check on insect populations.让一些土地休耕是自然控制昆虫数量的办法.Summer fallow is the best method of destroying weeds.夏季休耕是消灭...