26. the number sharply went up to. . .

数字急剧上升至. . .

27. the percentage of. . . stayed the same between. . . and. . .

. . . 至. . . 期间. . . 的比率维持不变。

28. the figures peaked at. . . in(month/year)

. . . 的数目在. . . 月（年）达到顶点，为. . .

29. the percentage remained steady at. . .

比率维持在. . .

30. the percentage of. . . is sightly larger/smaller than that of. . .

. . . 的比例比. . . 的比例略高（低）。

31. there is not a great deal of difference between. . . and. . .

. . . 与. . . 的区别不大。

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(ahigh pointat) 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。

49. the difference between a and b lies in. . .

a与b之间的差别在于. . .

50. (year)witnessed/saw a sharp rise in. . .

. . . 年. . . 急剧上升。   （编辑：雨巷）