Reform of the payroll tax, a regressive levy that hits the less affluent hardest, would be a good way to shift resources to needier Americans.是什么意思_Reform of the payroll tax, a regressive levy that hits the less affluent hardest, would be a good way to shift resources to needier Americans.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句