| 21. | It has sailed across the Atlantic many times. |
| 它已经多次横渡大西洋。
|
| 22. | He will take part in an important race across the Atlantic . |
| 他将参加一次重大的横渡大西洋的比赛。
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| 23. | The man wanted to fly to Rockall, a lonely island in the Atlantic Ocean, but Captain Fawcett did not take him because the trip was too dangerous. |
| 这个人想要飞往大西洋上的一个孤岛 -- 罗卡尔岛，弗西特机长之所以不送他去，是因为那段飞行太危险了。
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| 24. | Four days after setting out, while the Titanic was sailing across the icy water of the North Atlantic , huge iceberg was suddenly spotted by a lookout. |
| “泰坦尼克”起航后的第4天，它正行驶在北大西洋冰冷的海面上。
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| 25. | So, ask businesses on both sides of the Atlantic , why have two lots of tests where one would do? |
| 因此，大西洋两岸的企业都在问，当一套测试可以解决问题时，为什么需要两套呢？
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| 26. | giant hovercraft liners could span the Atlantic ; |
| 大型的气垫班轮或许能跨越大西洋。
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| 27. | Sir James Clark Ross had obtained a sounding of over 2,400 fathoms in 1839, but it was not until of deep soundings was obtained in the Atlantic and the first samples were collected by dredging the bottom. |
| 1839年，詹姆斯.克拉克.罗斯爵士曾测得海水深度超过2，400英寻；但直到1869年，皇家学会用英国“豪猪”号舰艇进行了几次巡航后，才在大西洋测得一个海水深度，同时能过挖掘海底，取得了研究海底的首批样品。
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| 28. | Today, enough soundings are available to enable a relief map of the Atlantic to be drawn and we know something of the great variety of the sea bed's topography. |
| 现在已有足够的水深测量数据来绘制一张大西洋洋底地形图，而且我对海底地形的千变万化也有了一定的了解。
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| 29. | It took them several days to cross the Atlantic Ocean. |
| 他们花了好几天的时间穿越大西洋。
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| 30. | This river flowed southwest to the Atlantic Ocean. |
| 这条河流向西南，汇入大西洋。
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