【正文】 AfroAmericans account for 13% of the US population. account for: take up. Comprise, make up, consist of take up, occupy, hold, pose. , 3： the total US greenhouse gas emissions increased by 43% from 2021 to 2020. ? 改正 ： the total US greenhouse gas emissions will increase by 43% from 2021 to 2020. ? the total US greenhouse gas emissions are projected to increase by 43% from 2021 to 2020. ? increase: grow, rise, increase, go up, climb , jump , ascend , surge. 4. Young populations had a highthan average smoking rate, who were followed by the midaged. ? 改正 :Young populations had a highthanaverage smoking rate followed by the midaged. 5. The weight of the service sector in GDP was dropped from 80 percent in 1980 to over 70 percent in 1990. 改正： the weight of the service sector in GDP dropped from 80 percent in 1980 to over 70 percent in 1990. (increase , surge, climb, jump, leap, decrease, slide, slip, dip , plummet .) 6. the number of people mitting violent crime will rise by the end of 2021. 改正： the number of people mitting violent crime is likely to rise by the end of 2021. ? 7. I believe that the graph showed a significant decline in the youth smoking rate. ? 改正： the graph showed a significant decline in the youth smoking rate. ? show: reveal, illustrate, demonstrate, depict, present, represent, describe. ? 8. we can see that car ownership surged from just under 1 percent to nearly 3 percent ? 改正： the graph shows that car ownership surged from just under 1 percent to nearly 3 percent. ? 9. it is shown in the chart that up to two millions children were orphaned in 2021 in Africa, half a million higher than the 2021’s record figure. ? 改正： it is shown in the chart that up to two million children were orphaned in 2021 in africa, half a million higher than the 2021’s record figure. ? 10. the secondary school enrolment rate sank considerably after an increase of 10 percent during the period from the mid1980s and the early 1990s. ? (considerably: dramatically, drastically, sharply, enormously, hugely, steeply, substantially, remarkably, surprisingly, strikingly, noticeably) ?改正： the secondary school enrollment rate sank considerably after an increase of 10 percent during the period from the mid1980s to the early 1990s. ? 11. there were 100,000 more people work on a fulltime basis in 2021 than in 1994. ? 改正： there were 100,000 more people working on a fulltime basis in 2021 than in 1994. 二、線形圖的主要英語單詞 mode statistics percentage proportion account for significant peak ? Bottom ? Summit ? Decrease ? double ? Steady ? Fluctuate ? Triple ? mode 模式 ? the mode of education has undergo great changes these year. ? Statistics n. 數(shù)據(jù) ? the statistics shows the great changes of women’s working condition during the years. ? Percentage n. 百分比