Given is a column chart which clearly illustrates the striking contrasts in the subscription of cell phones between developing and developed nations from 2000 to 2008.
2. 数据上升
在最初的七年中，发达国家的手机购买量呈现出轻微上涨，即从6亿到9亿。
During the first 7 years, the number of cell phones subscribed by developed nations showed a slight increase, from 0.6 billion to 0.9 billion.
自此之后，数据开始飙升，最终在2008年达到了40亿的峰值。
Since then, it surged remarkably, reaching the peak at 4 billion in 2008.
3. 数据稳定
2007年和2008年，数据稳定在10亿。
The number/ It maintained stable at 1 billion in 2007 and 2008.
4. 占比/排序
新年礼物的花销是最大的比重，达到了40%，紧随其后的是交通和聚餐，都占了20%。
The expense on gifts for the New Year is the largest proportion, accounting for 40%. Then the next are fees on transportation and gathering dinners, with the same 20%.
最后出现的是其他所有花费的综合，20%。
Finally comes the total expenditure on others, at 20%.
小作文功能句
1. 寒暄
🔺表高兴的形容词: happy/excited/pleased
非常高兴回想起过去的两个月，我在贵杂志担任编辑工作。
I am quite/ particularly delighted to recall the past two months when I worked as an editor for your magazine.
非常高兴听到一次国际会议即将在我们这所大学举行的好消息。
It is quite great to hear the good news that an international conference will be held in our university.
2. 自我介绍
我是贵报的一名忠实读者，非常关注环境保护。
I am a regular/ loyal / faithful reader of your newspaper who focuses much eyesight on environmental protection.
As a faithful reader of your newspaper, I pay great attention to environmental protection.
3. 目的
🔺常用表目的的表达：for/with the purpose of doing sth. ==to do sth.
今天，我代表学生会写信想要表达我们的诚挚欢迎并提几个建议。
Today, I, on behalf of the Students’Union, am writing for the purpose of expressing/conveying our sincere welcome and proposing several suggestions.
本通知的目的是为这次会议招聘20名志愿者。
This notice is for the purpose of recruiting 20 volunteers for this meeting.
4. 感谢
作为读者，我们非常感谢你们的辛勤工作以及你们对环境问题的关注。
As readers, we are much obliged/ grateful/indebted for your hard work and your concern about environmental issues.
我们非常感谢学校图书馆为我们提供的良好的学习氛围。
As students, we are very grateful for the positive atmosphere of study in the library of our university.