在德国的 U 型潜艇用鱼雷击沉了大量的英国船只之后，一支由2700艘廉价而令人欢呼的“自由船”船队被引进来，以替换失去的船只，为29名英国人提供了一条救生索。
After German U-boats torpedoed numerous British ships, a 2,700-strong fleet of cheap- and-cheerful "Liberty ships" was introduced to replace the lost vessels, providing a lifeline for the 29 British.
收音机里关于货船在大西洋被德国U型潜艇击沉的消息满天飞，爱德华·R·默罗不时从伦敦发来报道，那里正遭受德国空袭。
The radio was full of news of freighters on the Atlantic being sunk by U-boats, and crackly transmissions from Edward R. Murrow reported on London under siege by the Luftwaffe.
中国没有一艘军舰能够在不被我们的潜艇或者其他海军力量击沉的情况下靠近美国。
China a could not get a single warship anywhere near the US without being sunk by our submarine force or other Navy assets.
应用推荐