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- They never saw Rakshasas in action -- they can attack at double speed. 大概他们从来没有见过罗刹王行动，它们可以用两倍的速度攻击。
- The subway trains travel at a greater speed. 地下列车以更高的速度运行。
- The trains always travel at a moderate speed. 火车总是以中速行驶的。
- Imagine a rocket that can travel at the rate of light! 想象一下能以光的速度飞行的火箭。
- Electromagnetic waves travel at the same speed as light. 电磁波传送的速度和光速相同。
- They were travelling at a speed that was double the legal limit. 他们正以两倍于法定限速的速度行驶。
- This kind spacecraft can travel at the speed of the light. 这种宇宙飞船可以以光速前进。
- The accelerated protons will travel at nearly the speed of light. 这束加速的质子将会以接近光速的速度运动。
- The train is travelling at a speed of sixty miles an hour. 火车正以每小时六十英里的速度行驶。
- We aim at doubling our production. 我们的目标是将生产增加一倍。
- But in fact there will be a double speed increase. 但是,事实上,这里有一个双重的速度增加。
- The old car was travelling at quite a clip. 那辆旧汽车开得相当快。
- Able to travel at least 50% of the time. 至少50%25的工作时间用于出差。
- The rocket travels at phenomenal speed. 火箭以惊人的速度飞行.
- She also stepped up travel at home. 她在国内的访问，也逐步频繁起来。
- Thirty inches at quick marching time or36 at double time. 快步快速前进时每步30英寸或用双倍时间每步36英寸
- These planes travel at supersonic speeds. 这些飞机以超音速的速度飞行。
- I conveyed the house to him at double the original price. 我把房子以原价的两倍转让给了他。
- It goes without saying that these waves travel at the speed of light. 显然,这些波是以光速传播的。
- The car was travelling at top speed. 那辆汽车全速行驶。
