Whatever the rules are, we can express the “marriage penalty” of a couple whose respective taxable incomes are xxx and yyy as the difference between their income tax for the total income x+yx + yx+y and the taxes they would pay as two independent individuals:
В российском городе дерево рухнуло на жилой дом20:51
，更多细节参见51吃瓜
Powers of two are wasteful if you have a bunch of arrays that
他在BBC節目《早餐秀》（Breakfast）中說：「我理解總統對我們沒有參與首波打擊感到不滿。」