雅思写作小作文饼图真题句子练习.docx

Piechart In 1980 Australia used coal as the main electricity source(50 units) and the remainder was produced from natural gas, hydro power(each producing 20 units) and oil，which produced only 10 units. 在 1980年，澳大利亚使用煤作为主要的电力来源（50 units），剩下的电力由天然气， 氢能（两者各产生20 units）和石油，它仅仅只产生10 units。 By 2000, coal had become the fuel for more than 75% of electricity produced and only hydro continued to be another significant source supplying approximately 20%. 到了 2000年，煤已经成为了产生超过 75% 电力的能源了，同时只有氢能继续成为另一个重要的供应来源，大约是20% 。 In contrast, France used coal as a source for only 25 units of electricity in 1980, which was matched by natural gas. 相比之下，法国在1980年用煤供电只有 25 units，这和天然气相同。 The remaining 40 units were produced largely from oil and nuclear power, with hydro contributing only 5 units. 剩下的 40 units 主要都产生于石油和核能，其中氢能只贡献了5 units。 But by 2000 nuclear power, which was not used at all in Australia, had developed into the main source, producing almost 75% of electricity, at 126 units, while coal and oil together produced only 50 units. 但是到了2000年，在澳大利亚不会使用的核能，已经发展成为了主要能源，生产大约75% 的电力，达到 126 units, 相反煤和石油一共只生产50 units。 In all three years, the greatest expenditure was on staff salaries. 在这三年中，最大的花费是在员工工资上。 But while other workers’ salaries saw a fall from 28% in 1981 to only 15% of spending in 2001 ，teachers ’ pay remainedthe biggest cost, reaching 50%of total spending in 1991 and ending at 45% in 2001. 但是尽管其他工人的工资见证了一个从1981年的 28% 到 2001年仅仅 15%的下降，老 师的工资依然保持着最大的花费，在1991年达到了总共花费的50% 和 2001年结束于 45% 。 Expenditure on resources such as books had increasedto 20% by 1991 before decreasing to only 9% by the end of the period. 在这个时期末下降到只有9% 之前，在资源，比如书上面的花费到1991年上涨到了 20% 。 This cost decreased to only 5% of total expenditure in 1991 but rose dramatically in 2001 when it represented 23% of the school budget. 这个花费在 1991年下降到只有总体花费的5% ，但是在 2001年剧烈上升，那个时候它 占据了学校预算的23% 。 Similarly, the cost of insurance saw a rising trend, growing from only 2% to 8% by 2001. 相似地，保险的花费看见了一个增长趋势，从只有2% 增长到 2001年的 8% 。 Gl