spend 可以加钱或时间吗,spend,cost,take,pay的比较和用法.请说详细点.

spend 跟在主语后面可以表达 “花钱” 或 “花时间”,例如：I spent（过去式）thirty dollars for that T-shirt.He spends an hour to read the newspaper every morning.cost（用于金钱上的花费）和 take（用于时间...