This means a larger percentage tax reductionfor families with smaller taxable incomes, and specifically helps families in the middle income levels.
对于税前收入较低的家庭,这意味着更高的减税比率,这对中等收入水平的家庭帮助尤大。
3
Although Hadoop is the core of data reductionfor some of the largest search engines, it's better described as a framework for the distributed processing of data.