1. 总计的；合计的
    An aggregate amount or score is made up of several smaller amounts or scores added together.

    e.g. The rate of growth of GNP will depend upon the rate of growth of aggregate demand...
           国民生产总值的增长率将取决于总需求的增长率。
    e.g. England have beaten the Welsh three times in succession with an aggregate score of 83-12.
           英格兰队已经连续3次打败威尔士队，总比分为83比12。

2. （人或事物的）集合，集合体
    An aggregate is a number of people or things that are being considered as a single thing.

    e.g. ...society viewed as an aggregate of individuals.
           被看成个体集合的社会

3. 合计;总计;汇集
    If amounts or things are aggregated, they are added together and considered as a single amount or thing.

aggregate什么意思

    e.g. Different economies, with different currencies, should not be aggregated to produce uniform policies...
           不同的经济有着不同的货币，不应该视为一体以制定出统一的政策。
    e.g. We should never aggregate votes to predict results under another system.
           我们绝对不可将选票相加来预测另一种制度下的选举结果。

4. 整体上;总共;作为总体
    If a number of different things or amounts are considered in aggregate, or in the aggregate, they are considered as a single thing or amount.

aggregate是什么意思

    e.g. Expenses are deductible only to the extent that in aggregate they exceed 7 percent of gross income.
           只有在消费总额超过总收入的7%时才可免税。

5. 总得分
    If one team beats another on aggregate, it wins because it has a higher total score than the other team after a series of games.

    e.g. United won 5-3 on aggregate.
           联队以总比分5比3胜出。