5.20 作文Overview

静态作文的难点

1.分组问题

Overview:

overall,there are substantial differences in developing areas and developed areas. in developing areas the water use proportion in agricultural was more then seventy percent, however, that use in developed areas is less then forty percent.

developing areas mainly use water in agriculture. Especially in Central in central Asia , water used in agriculture accounts for 88%. more than seven times as larger as the sum of water consumed in industry and family . Similarly, mire than 80% of water in …and … is consumed in farming . Although the percentage in in South America is the lowest among these areas , it is still up to 71% , considerably higher than the second largest figure in this area.

Overall, significant differences exist between developing and developed areas in terms of water usage. In developing areas, the proportion of water used for agricultural purposes exceeds seventy percent. Conversely, in developed areas, this proportion is less than forty percent.

2.数据对比问题

第一种 15到24 分一组后面一组

第二种 15到44 分一组后面一组（排除没有时间的变化展现趋势变化）

overview：

similarities / minor differences

大部分年龄段，女大于男

in most age groups,female’s proportion of women doing physical activity was higher then that of male.

15-24 男大于女

overall, in most age groups,female

语言：

占：account for ,represent, constitute

年龄段：

15-24岁的人：15-24-year-olds

people aged 15-24

20几岁：people in their twenties

1/7 one seventh

2/7 two seventh

the most gender difference is in people aged 35 - 44 , where 52.5 percent of female who doing regular physical activity, compared that with 39.5 percent of male.

The largest gender difference is observed among individuals in 35-44 age group, where 52.5 percent of females engage in regular physical activity, compared to 39.5 percent of males.