32. the graphs show a threefold increase in the number of 该图表表明…数目增长了三倍 33…… decreased year by year while… increased steadily …逐年减少,而…逐步上升。 34. the situation reached a peak (a high point at) of[%] 的情况(局势)到达顶(高)点,为.…分点。 35 the figures/ situation bottomed out in.….数字(情况)在…达到底部。 36. the figures reached the bottom/a low pointhit a trough 数字(情况)达到底部(低谷)。 37.ais… times as much/ many as b.a是b的……倍音。 38. a increased by a增长了 39. a increased to a增长到 40high/ow/ great/smal! percentage.比低高(低) 41. there is an upward trend in the number of 数字呈上升趋势 42. a considerable increase/decrease occurred from.to 生急剧上升。 43.from.to. the rate of decrease slow down.从……到…,下降速率减 慢 44. from this year on, there was a gradual declinel reduction in the reaching a figure of 从这年起 逐渐下降至 45 be similar to 与……相似 46 be the same as与*同 47. there are a lot similarities/differences between ... and 与…之间有许多相似(不同)之处 48 a has something in common with b a于b有共同之处32.the graphs show a threefold increase in the number of…… 该图表表明……的数目增长了三倍。 33……decreased year by year while……increased steadily. ……逐年减少，而……逐步上升。 34.the situation reached a peak（a high point at） of[%]. ……的情况（局势）到达顶（高）点，为……百分点。 35.the figures/situation bottomed out in…… 数字（情况）在……达到底部。 36.the figures reached the bottom/a low point/hit a trough. 数字（情况）达到底部（低谷）。 37.a is ……times as much/many as b. a 是 b 的……倍。 38.a increased by…… a 增长了…… 39.a increased to…… a 增长到…… 40.high/low/great/small/ percentage. 比低高（低） 41.there is an upward trend in the number of…… ……数字呈上升趋势。 42.a considerable increase/decrease occurred from……to…… ……到……发 生急剧上升。 43.from……to……the rate of decrease slow down. 从……到……，下降速率减 慢。 44.from this year on，there was a gradual declinel reduction in the……， reaching a figure of…… 从这年起，……逐渐下降至…… 45.be similar to…… 与……相似 46.be the same as…… 与……相同 47.there are a lot similarities/differences between……and…… ……与……之间有许多相似（不同）之处 48.a has something in common with b a 于 b 有共同之处