1. 机场在大约20公里远的地方。
The airport was about 20 kilometres distant.

《牛津词典》

2. 我们在五公里之前就该左拐的。
We should have turned left five kilometres back.

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3. 这个城市位于内陆几公里处。
The town lies a few kilometres inland.

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4. 两座城市相隔一千公里
A thousand kilometres separates the two cities.

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5. 保护区占地面积大约1 140平方公里
The reserve covers an area of some 1 140 square kilometres.

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6. 大多数人步行的平均速度为每小时5公里
Most people walk at an average rate of 5 kilometres an hour.

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7. 八公里约等于五英里。
Eight kilometres is roughly equivalent to five miles.

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8. 沃尔沙姆有过赢得20公里赛跑的光荣时刻。
Walsham had his moment of glory when he won a 20km race.

《柯林斯英汉双解大词典》

9. 距离罗马大约是70—不,不对—是80公里
It's about 70—no, I'm wrong—80 kilometres from Rome.

《牛津词典》

10. 如果一架宇宙飞船飞行超过每秒11公里,它就能摆脱地球引力。
If a spacecraft travels faster than 11 km a second, it escapes the Earth's gravitational pull.

《柯林斯英汉双解大词典》

11. 可以告诉没有海洋科学钻探知识的人,先前的纪录是四公里过一点儿。
For those uninitiated in scientific ocean drilling, the previous record was a little over 4 km.

《柯林斯英汉双解大词典》

12. 他克服了25公里时的痛苦极限,进而赢得了他的第一个马拉松冠军。
He broke through the pain barrier at 25 kilometres and went on to win his first marathon.

《牛津词典》

13. 丝绸之路长达近6500公里
The Silk Road covered almost 6500 kilometers.

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14. 加拿大的面积有多少平方公里
What's the area of Canada in square kilometer?

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15. 科亚占地582,646平方公里
Keya covers 582,646 square kilometers.

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16. 丝绸之路大约有6500公里长。
The Silk Road was about 6,500 kilometers long.

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17. 这车全速每小时120公里
The car has a maximum speed of 120 kilometres an hour.

《新英汉大辞典》

18. 这个水库南北足有5公里
This reservoir extends a good five kilometres.

《新英汉大辞典》

19. 几公里后,她驶离了风暴。
After a couple of kilometers, she drove out of the storm.

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20. 从这里到机场足有5公里
It's a good five kilometres from here to the airport.

《新英汉大辞典》

21. 距离地球表面5百万公里
5 million km above the Earth.

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22. 到车站还有好几公里呢。
There are still several kilometres off from the railway station.

《新英汉大辞典》

23. 这个水库足有5公里
This reservoir extends a good five kilometers.

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24. 两个工厂相距3公里
The two factories are three kilometres apart.

《新英汉大辞典》

25. 大约有五公里远。
It is about five kilometers away.

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26. 猎豹的奔跑速度每小时可达97公里
The cheetah can attain speeds of up to 97 kph.

《牛津词典》

27. 男子参加20公里和50公里的比赛;而女子只参加20公里的比赛。
Men enter in 20-kilometer and 50-kilometer races; women only race 20-kilometers.

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28. 隧道于2019年竣工,将18公里的路程缩短至5.7公里
It was finished in 2019, helping shorten the 18-km distance over the mountain to 5.7 km.

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29. 行程约3.6万公里
The trip is about 36,000 km.

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30. 长江长约6300公里
The Changjiang River is about 6,300 kilometers long.

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