雅思寫作話題及范文:The graph below shows average carbon dioxide (CO2) em...

雅思寫作話題及范文:The graph below shows average carbon dioxide (CO2) em...

范文

The line graph describes the changes in average emissions of CO2 per person in four different countries from 1967-2007.

In 1967, the largest emission was in the UK, with 11 metric tons per person. It was followed by Sweden and Italy (around 9 metric tons and 4.5 metric tons respectively). Portugal emitted the smallest amount of CO2 - lower than 2 metric tons.

Clearly, the UK remained the country with the largest amount of CO2 emission over this period, although there was a decline to 9 metric tons in 2007. Sweden CO2 emission peaked at just above 10 metric tons in 1977 before decreasing swiftly to 5.5 metric tons in 2007.

Italy and Sweden showed an opposite trend during the following years. The emission in Italy overtook that in Sweden in 1988. After that, it rose to just below 8 metric tons in 2007, while Portugal saw the most drastic rise, with its emission increasing to the same level of Sweden eventually.

Overall, the graph clearly shows how the emission level in the UK and Sweden decreased and the CO2 emissions in the remaining two countries increased over the four decades.

折線圖描述了1967-2007年四個不同國家人均二氧化碳排放量的變化。

1967年，英國的排放量最大，人均排放量為11公噸。其次是瑞典和意大利（分別約9公噸和4.5公噸）。葡萄牙的二氧化碳排放量最小，低于2公噸。

很明顯，英國在此期間仍然是二氧化碳排放量最大的國家，盡管2007年下降到9公噸。瑞典的二氧化碳排放量在1977年達到峰值，略高于10公噸，2007年迅速降至5.5公噸。

在接下來的幾年里，意大利和瑞典呈現(xiàn)出相反的趨勢。1988年，意大利的排放量超過了瑞典。在那之后，2007年排放量上升到略低于8公噸，而葡萄牙的增長幅度最大，其排放量最終上升到與瑞典相同的水平。

總的來說，圖表清楚地顯示了英國和瑞典的排放水平在過去四十年中是如何下降的，而其余兩個國家的二氧化碳排放量是如何增加的。

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