As is shown in the bar chart,

如柱状图所示，

the total production of tobacco in the world shrank from 14.364 billion ponds in 1994 to 14.2 billion ponds in 1995.

世界烟草总产量从1994年的143.64亿磅减少到了1995年的142亿磅。

According to the figures given in the pie chart,tobacco consumers account for 20% of the world population.

根据饼状图，吸烟人口占世界人口的20%。

This causes great harm to us.

这给我们带来了严重的危害。

Financially, it results in a yearly loss of 200 billion US dollars spent on cigarettes.

经济上，每年由于吸烟损失2000亿美元。

Physically, about 3 million people on the globe die from smoking-related diseases every year.

身体上，每年全球大约300万人死于与吸烟相关的疾病。

Faced with such a threat,people from all walks of life have tried various measures for a total tobacco ban.

面对这种威胁，各行各业的人已经竭尽所能来全面禁烟。

For one thing, health experts try hard to warn the public of the dangers involved.

一方面，健康专家试图警告公众与吸烟相关的危害。

For another, the authorities have passed laws to limit tobacco production and consumption,

另一方面，政府立法限制烟草的生产和消费，

raised tobacco taxes and prohibited smoking in public places.

提高烟税，并且禁止在公共场所吸烟。

More importantly, the public launch campaigns to cut smoking.

更为重要的是，公众开展了禁烟运动。

On the basis of the analyses above,we can predict the future tendency confidently.

在上述分析的基础上，我们可以充满信心地预测未来的趋势。

With the further growth in economy and more changes in life style,

随着经济的不断发展和生活方式的进一步改变，

the tendency of tobacco consumption indicated in the table will definitely decrease in the years to come.

图表中所示的烟草消费趋势将来肯定会下降。