that is why this budget looks ahead ten years and accounts for spending that was left out under the old rules and for the first time that includes the full cost of fighting in iraq and afghanistan
这就是为什么这份预算着眼于未来10年，并计入了在旧规则下被遗漏的支出，并首次包括了在伊拉克和阿富汗作战的全部费用
以上为机器翻译结果，长、整句建议使用 人工翻译 。