1.if a valuable shipment is about to leave port without having paid the correct taxes, it will warn the ministry of finance.
如果即将离港的大宗装运没有正确的交税，它会通知财长。
2.The court wastied down, too, not bolted, in case the carrier needed to immediately leave port.
球场是被绑住固定的，而不是用螺栓固定，这是以防航母需要立即离港。
3.Without oil, its navy could not leave port, its aircraft could not fly.
没有石油，海军无法离开港口，飞机也不能飞。