根据的英语短语是什么

例句：

People should pay according to their means.

人们应该按照各自的负担能力来消费。

The containers are graded according to size.

这些容器按大小分类。

Prices change according to supply and demand.

价格根据供应量和需求量而变化。

Prices vary according to the quantity ordered.

价格根据所订数量而变化。