这个是挺花钱的，

来源: 于 2016-07-12 22:19:55 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

当然有人就没有怎么交，当然人家不在乎了小声点

The 2011 study said the combined cost of the wars was at least $3.7 trillion, based on actual expenditures from the U.S. Treasury and future commitments, such as the medical and disability claims of U.S. war veterans.