1·Half a mile an hour! Dinner won't be coming for quite a while!
每小时半哩而已。所以还要一段时间后才有晚餐！
2·The sharpest controversy is over proposed drilling on public land on the Roan Plateau, a 200-square-mile (518 square km) area near Parachute that is still relatively wild.
在Roan高原的公共用地上钻孔的提议引发了最激烈的辩论，这是一块200平方哩(518平方公里)的土地，靠近Parachute，仍然保留着原始地貌。
3·As the Three Mile Island accident showed, operators can regain control of the situation if they can get the coolant flowing again.
由于有了三哩岛的事故的借鉴，所以如果操作者可以使得冷却剂循环起来，局面就可以控制。
4·Shortly after the meltdown at Three Mile Island, the U.S. nuclear industry began an ambitious overhaul of its safety practices.
在三哩岛核事故发生后不久，美国就对其核工业开展了一场轰轰烈烈的安全大检查。
5·Shortly after the meltdown at Three Mile Island, the U. S. nuclear industry began an ambitious overhaul of its safety practices.
在三哩岛核事故发生后不久，美国就对其核工业开展了一场轰轰烈烈的安全大检查。