The chart gives us an overall picture of the 图表主题.
The first thing we notice is that 图表最大特点 .
This
We can see from the statistics given that 图表细节一 . .
The figures also tell us that图表细节二 .
In the column, we can see that accounts
Judging from these figures, we can draw the conclusion that (结论).
The reason for this, as far as I am concerned
It is high time that we (发出倡议).