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1·How many students have graduated? A higher graduation rate demonstrates higher levels of student contentment and success.

学校已有多少毕业生？高毕业率表明学生有相对高的满意度和成功的几率。

2·The dropout rate decreased, teachers’ salaries increased and by 2008 the district had graduated from “acceptable” to “recognised”, according to the state’s education agency.

根据国家教育部统计，截至到2008年，辍学率降低，教师工资增加，并且这一地区已从“可接受”上升到“认可”。

3·The tube is graduated so that flow rate can be read directly on a linear scale.

管子上刻以标度，以便在线性标度上可以直接读出流动速率的数值。

4·An income tax is graduated so that people who make more money pay a higher rate of taxes.

所得税按进差计，使收入较高者付较高的税率。

5·A flat rate of 23 per cent on presently taxable income would yield as much revenue as present rates graduated from 20 to 91 per cent.

对目前可征税的收益课以23%的同一的税率，将会获得比目前实行的从20%到91%的分级税制一样多的税收。