雅思口語(yǔ)話題及范文:The graph and table below give information about wate...

雅思口語(yǔ)話題及范文:The graph and table below give information about wate...

范文

The curve graph illustrates the global water consumption for different sectors，namely the agricultural industrial and domestic sectors，from 1900 to 2000.

To be more specific，water used in the agricultural region rose dramatically throughout the century，from about 500 km3 in 1900 to around 3，000 km3 in 2000. Meanwhile，water consumption in the other two sectors also experienced a rising trend. It was not until mid-century that industrial and domestic spending of water started to grow. From 1950 onwards，industrial and domestic water uses grew steadily to over 1，000 km3 and 500 km3 respectively.

The table displays differences in water consumption between Brazil and Congo. Compared with the area of irrigated land of 26，500 km2 in Brazil，Congo’s land is obviously smaller at merely 100 km2. Naturally，this implies that a high proportion of water is used for agricultural purposes in both countries，an inference that is also supported by the figures for water consumption per person: 359 m3 in Brazil and，in contrast，only 8m3 in the Congo.

In summary，agricultural usage of water is the largest among all sectors worldwide. The more irrigated land a country has，the more water it generally requires.

曲線圖顯示了1900年至2000年不同部門（即農(nóng)業(yè)、工業(yè)和家庭部門）的全球用水量。

更具體地說(shuō)，整個(gè)世紀(jì)農(nóng)業(yè)地區(qū)的用水量急劇上升，從1900年的500 km3左右上升到2000年的3000 km3左右。同時(shí)，其他兩個(gè)部門的用水量也呈上升趨勢(shì)。直到本世紀(jì)中葉，工業(yè)和家庭用水支出才開始增長(zhǎng)。從1950年起，工業(yè)用水和生活用水分別穩(wěn)步增長(zhǎng)到1000 km3和500 km3以上。

該表顯示了巴西和剛果之間的用水量差異。與巴西26500平方公里的灌溉土地面積相比，剛果的土地明顯更小，只有100平方公里。自然，這意味著兩國(guó)的農(nóng)業(yè)用水比例都很高，這一推斷也得到了人均用水量數(shù)據(jù)的支持：巴西為359 m3，而剛果為8m3。

總之，農(nóng)業(yè)用水是全世界所有部門中最大的。一個(gè)國(guó)家的灌溉土地越多，通常需要的水就越多。

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