持续下降

• The analysis on the decline of our students ' physical quality and its solution
  对我国学生体能素质持续下降的反思
• Continuing decline in birth rate
  出生率持续下降
• The buying power of the dollar has steadily declined during the last twenty - five years
  在过去的25年里，美元的购买力持续下降。
• After declining for six years the number of poor people has increased sharply
  当贫困人口的数量持续下降6年之后，开始急剧上升。
• The constant deterioration of the constitution of teenagers gives the chinese a warning
  摘要青少年体质持续下降，敲响了国人警钟。
• For this number to keep coming down we all must first lean to recognize the hazards
  为了保持数字持续下降，我们必须首先学会认识危险。
• Commercial vacancy rates continue to drop and are almost at pre - september 2001 levels
  这一区商品房空置率持续下降，几乎回到9 ? 11之前的水平。
• Deflation is a phenomenon of successive decreasing in the general prices of goods and services
  通货紧缩是商品和服务总体价格水平的持续下降。
• There has been an overall downward trend since 1993 on illegal immigration from the mainland
  内地非法入境者数目自一九九三年起一直持续下降。
• The crude marriage rates for both women and men exhibited a continuous decline during 1981 to 2000
  1981至2003年间，男女性的粗结婚率持续下降。