Para 1, 兩句話：第一句：This is a _____chart, which demonstrates the number of_____ from ____ to ____. 如果兩個圖，則：There are two charts below. The _____ chart describes the number of _____, and the _____ chart illustrates the figure of ____. 第二句：(所有題目適用)，From the chart we can see that the number of ______ varies constantly/greatly in _____.
　　Para 2, As we can see from the chart,/or It is clear from the chart that ____.
　　如果有兩個圖：則：The _____ chart shows that ______./or As we can see from the first chart, _______
　　Para 3, (如果兩個圖的話，) It is clear from the second chart that …
　　Para 4 結尾：From the figures/statistics above, we can see/conclude/draw a conclusion that …