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| 31. | I have recently pointed out how quickly the tempo of modern warfare could bring into our very midst the physical attack which we must eventually expect if the dictator nations win this war. |
| 最近我曾经指出，现代战争的速度很快，能把实际的攻击迅速地带到我国本土上来，如果独裁的国家打赢了这场战争，这是我们终归意料得到的事。 |
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| 32. | "Brakes are necessary to slow or stop the Car. Modern cars can travel very fast, so good Brakes are essential for safety. Practically all cars use hydraulics Brakes (which operate by applying pressure to a fluid)." |
| 现代汽车速度很快,良好的制动系统是安全的基本保证。实际上所有的汽车都使用液压制动(通过向液体加压来完成的)。 |
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