“八十的”用英语怎么说？

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 ...