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.

　　比例高(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 slows down.

　　从...到...，下降速率减慢。

　　44. from this year on，there was a gradual decline / 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。