（三）阻碍执行紧急任务的消防车、救护车、工程抢险车、警车或者执行上述紧急任务的专用船舶通行的；
On Wednesday, however, the US Treasury said it would ease some small private sector transactions, including oil sales, to "support the Cuban people, for commercial and humanitarian use".，更多细节参见safew官方下载
。WPS下载最新地址对此有专业解读
# The Z80 experiment，这一点在heLLoword翻译官方下载中也有详细论述