A．不可能寫的很好，關鍵是要很穩地寫清楚。
B．概括一些內在關聯性或原因推測作爲總結。
描述曲線：reach its peak/top/bottom/valley, remain the same, level off/taperoff, fluctuate wildly/mildly
數據組成：The total number is 100. Of this figure, 10 are A, 20 are B and 70are C. Therefore, C accounts for the greatest number.
數據對比：A occupies only 5%, which stands in marked contrast to the 95% of B
數據升降：lose it attraction/become a general favorite
數據下降：10 percent of people preferred to do A in 1200, but only 5 percent of people stuck to the same preference in 1300.
最低數據：Each year/month, there were at least 5 people involved in …
數據接近：The year 1200 saw the least difference between A and B.
數據關聯：To sum up, the relation ship between A and B appear (inversely)proportional.
同向變化：The trend continues through out the graph.
事物歸類：be categorized under 10 headings/be divided into 10 stages
兩張圖表：the first piece of data/ the second set of date
數據翻倍：
A. It is 10 in 1200, but 30 in 1300,increased three times.
B. From just 100 in 1200 to over 4 times this amount in 1300.
比較速度：
A. In 1200, increase was spectacular, compared with 1300.
B. A shows the greatest increase. B also shows an increase but it’s not asdramatic.
闡述原因：
A．People’s preference for bicycle reflects public dissatisfaction with busservice.
B．From the difference between... ,we can see the changes in our society and…
C．It appears that XXX directly affects the
D．Obviously, people’s inclination to go out contributes to the decrease.
展望未來：
A．There might be a tendency of decreasing in the future.
B．The tendency would be continuing because…
