区间幅度英语

表数据的句式:1. had the largest percentage/proportion of2. account for/take up 20％3. Compared with A, B has a higher percentage.4. On the top of the list is…, which accounts for 50％.5. At the bottom is…, which takes up 20％.6. A is second to B.7. A is ranked/rated first, followed by B at 45％ and C at 30％.表数据变化的句式: a. 表示增加, 减少和波动的结构1. The number of…increased/ rose suddenly/ rapidly/ dramatically/ substantially/ considerably /sharply/steeply from… to…2. There was a sudden/ rapid/ dramatic/ substantial/ considerable/ sharp/ steep increase/rise in the number of…from…to…3. There was a boom in the number of from…to…1. The number of…climbed/jumped/rose suddenly/ went sharply up/ soared to…in…2. There was an evident/ apparent/obvious increase in…from…to…3. The number of…increased/rose steadily/gradually from…to…4. There was a steady/gradual increase/rise in the number of…from…to…5. There was a slight/slow increase/rise in the number of…from…to6. The number of…increased/rose slightly/slowly from…to…7. The number of…decreased/ fell/ dropped suddenly / rapidly /dramatically /substantially /sharply/steeply from…to…8. There was a sudden/ rapid/ dramatic/ substantial/ sharp/ steep decrease/ drop/ reduction/ decline in the number of…from…to…9. There was an evident/ apparent/obvious reduction/decline in…from…to…10. The number of…dropped sharply/went sharply down to…in…11. The number of…increased/rose by…％from…to…12. There was a slight fluctuation in the number of…from…to…b. 表示变化不大或没有变化的结构 1. The number of…remained steady/stable/constant between…and…2. The number of…stayed the same between…and…3. There was little/hardly any change in the number of…between…and…4. The number of…remained level between…and…5. The number of…remained steady at approximately…between…and…6. The number of…appeared to level off.c. 表示最高点或最低点的结构1. The situation/figures reached a peak/a high at…％ in…2. The situation/figures bottomed out at…％ in…3. The situation/figures peaked at…％ in…4. The situation/figures hit a trough at…％ in…5. The number soared to a record high ofd. 表示最高点或最低点的结构1. A is twice/three times/four times what it was in…2. A is twice/three times/four times the amount in…3. A is twice/three times/four times as much/many as…in…4. A is twice/three times/four times more than…in…5. From…to…, A increased/dropped more than sixfold.6. The output of steel in 1990 was 400％ up compared with in 1980.7. The figure was roughly doubled/tripled/quintupled between…and…表说明的句式:1. As we can see from the chart/graph/table/diagram2. The chart/graph/table/diagram shows/displays that3. As shown in/ According to the chart/graph/table/diagram4. The figures/statistics in the chart reflect/show/reveal that5. The chart/graph/table/diagram illustrates/describes6. It is clear/apparent from the chart/graph/table/diagram that

可以是：more

Price adjustment of the rate of 3%

英语请无论如何不要含混, 要跌就说 price off 3% 或要涨 price will go up 3%, 说 price has 3% adjustment (即 plus or minus 3%) 会恼人的.

常用的：even/ so/ too/ much/ pretty/ very

简单的表达如下： 1.增加50%，increase by 50 percent 减少50%,decrease by 50 percent. 2.增加到50%，increase to 50 percent 减少到50% decrease to 50 percent.一般来讲，“增加（或减少）多少”用介词by,“增加到（或减少到）多少”用介词to.