落
1.Notably, there is (was) a marked decrease in…fromnumberintimeall the way down tonumberintime
2.As can be seen from the graph, the number of…starts (started) numberintime
According to the graphic informationin the first line/ bar/ piechart, we can discern that…
To be more precise…
As can be seen from the second chart, …
More specifically…
比较
1.The number of…far surpasses (surpassed) the number of…
2.It is evidentwhen comparing these graphs that marked growthin…have indeed occurred, especially in…
主题段句子模版(line,bar, table and piechart)
涨
1.The period between…and…experiences (experienced) a slight/ significant increase in (the number of)…, with the numberarriving at +number+time
3.If we look closer at the graph, we can discern that…was consistently higher/ lower than…. To be more precise, the number of…stood at…whilst the number of…was…
3.…experiences (experienced) a sharp decrease, arriving at the low(est) point at…
稳
1.From…to…, the number of…remains (remained) relatively stable.
2.
波动
As shown in the graph, the number of…fluctuates (fluctuated) over…
4.Consistent with the information in the graph,…is predominantly made up of…
Conclusion
Overall, it can be obviously concluded from the graph that…
占比例
1.To be specific,…accounts for the largest percentage of…
2.…make up the same proportion as do…
pared with…which makes up…of…,…only represents…of…
2.The number soars (soared) over+ time, reaching the highest point at+number+time
3.Indeed, the period betweentimeandtimeshows (showed) the most noticeable growth in…
我的模版
(找点：起点，拐点，终点，变化趋势)
(时态)
图表题
The line/ bar/ piechart describes…
According to the graphic information, we can discern that…
To bemore precise…
如果是组合图:
The first line/ bar chart describes…while the second line/ bar chart shows data related to…