饼状图形的描述

对于百分比进行描述所使用的句型：

…… % the …… is/has/have/are ……

…… accounts for ……% of the total

…… takes up ……% in the whole chart

趋势的比较

1. 表示相似的句型 (实例) ：

Both share prices rose sharply in January.

Neither company has made a profit yet.

Like X, Y fell in June.

X rose just as sharply as Y.

2. 表示差异的句型（实例）：

X fell sharply whereas/while Y remained steady.

X fell quickly compared to Y.

Unlike Y, X rose by 10%.

X rose far more dramatically than Y.

3. 表示倍数的句型：

the …… doubled/tripled in …… compared with those in ……

4. 客观比较的句型：

…… is …… in contrast to ……