In those early cold war days, the 800-mile border between East and West Germany was lightly guarded and delineated by a few strands of barbed wire, and thousands fled to the West.
在冷战时代的早期，东西德之间长达800英里的边界并不戒备森严，只有一些带刺的铁丝网，因而成千上万的东德人逃到了西方。
This is the most expensive place to lay networks and the last mile of cable is faster than a copper wire.
最后一截网络铺设最为昂贵，有线电路在此段的速度快于铜线电路。
This is the most expensive place to lay networks and the last mile of cable is faster than a copper wire.
最后一截网络铺设最为昂贵，有线电路在此段的速度快于铜线电路。
应用推荐