概述图表

As is indicated/revealed/ showed in the(above)graph, there have been some obvious changes in the diet of the Chinese.

正如图表中显示的，中国人的饮食结构已经发生了明显的变化。

According to the figures given in the table,online shopping is becoming more and more popular/gaining more and more popularity.

根据表格中给出的数据，网上购物正变得越来越流行。

As the survey results show,life expectancy in developing countries has increased a lot in the past 3 decades.

正如调查结果显示，在过去的30 年里，发展中国家的人均寿命已经提高了很多。 

This two charts give us a general illustration of the distribution of family income in country A and country B.

这两张图为我们概括地描述了 A、B 两国的家庭收入分配情况。

It can be seen from the statistics that the world's population is growing steadily at a tremendous rate.

从统计数据可以看出，世界人口正在稳定地持续大幅度增长。

From the above chart,we can see clearly that the enrollment of Chinese universities has been on the rise in recent years.

从上图我们可以很明确地看出，近年来中国大学的招生人数一直在增长。

具体描述图表数据

From 1997 to 2002,there is a rapid/dramatic/abrupt rise/increase in the use of the computers.

从1997 年到 2002 年，在计算机的使用方面有了快速/巨大/急剧的增加。

During the past decade,the price of computers has declined /decreased /fell/ dropped markedly.

在过去的 10 年里，计算机的价格明显下降了。

Only 5 years later, the number increased to 100,000.

仅仅5年，这个数字就上升到了10 万。

The figure has nearly doubled/tripled, as against that of last year.

与去年相比，这个数字几乎上涨到去年的两倍/三倍。

The number is 3 times as much as that of last year.

数量是去年的3 倍。

According to the figures given in the table,since 1996,the amount of money spent on food had decreased gradually,accounting for 35 percent in 2000.

根据表格中的数据，从1996 年起，人们在食品上的消费开始逐渐下降，到 2000年已经下降到了 35%。

From the chart,an increasing number of people would rather choose self-help tour than follow a tour group.

从图表中来看，越来越多的人宁愿选择自助游而不愿跟团旅行。

In 1995,the number of people traveling abroad was only about 10,000. However, 5 years later, it increased to nearly 40,000, and by 2005, the number had reached over l20,000, which was more than ten times than ten years ago.

1995 年，出国旅行的人数只有1万人，然而，5 年以后，这一数字就增加到了4 万，到了2005 年，出国旅行的人数已经超过了l2 万，比 10 年前的10倍还要多。

The proportion of grain which used to be the main food of the Chinese people has decreased by 4%. In contrast,the proportion of milk and meat in people's diet has increased.

过去在中国人的饮食中占据主体地位的谷物的比例下降了4%，与之形成对比的是，牛奶和肉类在人们饮食中的比例却增加了。

By comparison with/Compared with 2 years ago, this figure has increased from less than 1.5 million to nearly 3.4 million.

与两年前相比，这一数字已经从不到 150 万增加到了将近 340 万。

It is obvious that there is a sharp rise in TV-watchers from about 60 thousand to 90 thousand, while a great fall in filmgoers during the same period.

很显然，看电视的人数迅速增加，从大约6 万人上升到9 万人，然而，在同一时期看电影的人数则有了大幅度的下降。

An average family in country A has to spend 87% of its yearly income on housing and food while a family in country B only spends 58%.

A 国普通家庭年收入的 87%都用于住房和食品，而在 B 国这一部分的消费只占58%。

As indicated by the date given in the graph,life expectancy in developing countries has climbed from about 40 years in the 1960's to about 60 in the 1990's,increasing by 20 years within 3 decades.

正像图表中数据所显示的，发展中国家的人均寿命已经从20 世纪 60 年代的 40 岁攀升到 20世纪 90 年代的 60 岁，也是说，在30 年间提高了20 岁。 

It can also be seen,as a sharp contrast, that there was a sharp drop in infant mortality,by 15%,from250 deaths per 1000 births to about 100 deaths per 1000 during the same period.

我们也能够看出，与此形成鲜明对比的是，同一时期的婴儿死亡率却下降了 15%，从每1000个婴儿中死亡250个下降到大约100个。