The pie charts below compare water usage in San Diego, California and the rest of the world.
The pie charts give information about the water used by residential, industrial and agricultural purposes in San Diego, California and the world as a whole.
It is noticeable that more water is used by homes than industry and agriculture in the two American regions. By contrast, agriculture accounts for a vast majority of water used worldwide.
In San Diego, California, residential water consumption accounts for 60% and 39% of total water usage. While a mere 8% of the water consumed globally goes to homes. By contrast, the opposite trend can be seen when we look at water consumption for agriculture. This accounts for a massive 69% of the global water usage, but only 17% and 28 of water usage in San Diego and California respectively.
Such dramatic differences are not seen when we compare the figure for industrial water usage. The same proportion of water (23%) is used by industry in San Diego and California, while the figure for California is 10% higher, at 33%.
全文思路：
1、introduction-介绍图表
对题目进行转述（paraphrase or rewrite）
2、Overview（图表摘要）
在美国两个地方，家庭用水更多
在全世界，农业用水占比更大
3、Main body – paragraph 1 主体段1
家庭用水 – San Diego and California （60%，39%）对比 全球 （8%）
农业用水 – San Diego and California （17%，28%）对比 全球 （69%）
4、Main body – paragraph 2 主体段2
工业用水 – 类比 — San Diego and California （23%），全球（33%）
固定搭配：
It is noticeable that
the opposite trend can be seen when we look at the figure for
Such dramatic differences are not seen when we compare the figure for
对比：by contrast, while, but
占比：account for
表示准确度的词：mere，massive，only
水的使用：
water used/consumed for
water is used/consumed by
water use/usage/consumption for
adv: globally/worldwide/the world as a whole
adj: residential, industrial, agricultural, global, total
n: home, industry, agriculture
主语：
the figure for
the same proportion of water
,
