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（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。

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