我是世纪雅思的老师

　　1.thetableshowsthechangesinthenumberof...overtheperiodfrom...to...该表格描述了在...年之...年间...数量的变化.

　　2.thebarchartillustratesthat...该柱状图展示了...

　　3.thegraphprovidessomeinterestingdataregarding...该图为我们提供了有关...有趣数据.

　　4.thediagramshows(that)...该图向我们展示了...

　　5.thepiegraphdepicts(that).该圆形图揭示了...

　　6.thisisacuregraphwhichdescribesthetrendof...这个曲线图描述了...的趋势.

　　7.thefigures/statisticsshow(that)...数据（字）表明...

　　8.thetreediagramrevealshow...该树型图向我们揭示了如何...

　　9.thedata/statisticsshow(that)...该数据（字）可以这样理解...

　　10.thedata/statistics/figuresleadustotheconclusionthat...这些数据资料令我们得出结论...

　　11.asisshown/demonstrated/exhibitedinthediagram/graph/chart/table...如图所示...

　　12.accordingtothechart/figures...根据这些表（数字）...

　　13.asisshowninthetable...如表格所示...

　　14.ascanbeseenfromthediagram,greatchangeshavetakenplacein...从图中可以看出,...发生了巨大变化.

　　15.fromthetable/chart/diagram/figure,wecanseeclearlythat...oritisclear/apparentfromthechartthat...从图表我们可以很清楚（明显）看到...

　　16.thisisagraphwhichillustrates...这个图表向我们展示了...

　　17.thistableshowsthechangingproportionofa&bfrom...to...该表格描述了...年到...年间a与b的比例关系.

　　18.thegraph,presentedinapiechart,showsthegeneraltrendin...该图以圆形图形式描述了...总的趋势.19.thisisacolumnchartshowing...这是个柱型图,描述了...

　　20.ascanbeseenfromthegraph,thetwocurvesshowtheflutuationof...如图所示,两条曲线描述了...的波动情况.

　　21.overtheperiodfrom...to...the...remainedlevel.在...至...期间,...基本不变.

　　22.intheyearbetween...and...在...年到...期间...

　　23.inthe3yearsspanningfrom1995through1998...1995年至1998三年里...

　　24.fromthenon/fromthistimeonwards...从那时起...

　　25.thenumberof...remainedsteady/stablefrom(month/year)to(month/year)....月(年)至...月（年)...的数量基本不变.

　　26.thenumbersharplywentupto...数字急剧上升至...

　　27.thepercentageof...stayedthesamebetween...and......至...期间...的比率维持不变.

　　28.thefigurespeakedat...in(month/year)...的数目在...月（年）达到顶点,为...

　　29.thepercentageremainedsteadyat...比率维持在...

　　30.thepercentageof...issightlylarger/smallerthanthatof......的比例比...的比例略高（低）.

　　31.thereisnotagreatdealofdifferencebetween...and......与...的区别不大.

　　32.thegraphsshowathreefoldincreaseinthenumberof...该图表表明...的数目增长了三倍.33.decreasedyearbyyearwhile...increasedsteadily....逐年减少,而...逐步上升.

　　34.thesituationreachedapeak(ahighpointat)of[%]....的情况（局势）到达顶（高）点,为...百分点.35.thefigures/situationbottomedoutin...数字（情况）在...达到底部.

　　36.thefiguresreachedthebottom/alowpoint/hitatrough.数字（情况）达到底部（低谷）.

　　37.ais...timesasmuch/manyasb.a是b的...倍.

　　38.aincreasedby...a增长了...

　　39.aincreasedto...a增长到...

　　40.high/low/great/small/percentage.比低高（低）

　　41.thereisanupwardtrendinthenumberof......数字呈上升趋势.

　　42.aconsiderableincrease/decreaseoccurredfrom...to......到...发生急剧上升.

　　43.from...to...therateofdecreaseslowdown.从...到...,下降速率减慢.

　　44.fromthisyearon,therewasagradualdeclinelreductioninthe...,rea