| 1. | The canyon is famous for producing echoes. |
| 这个峡谷以回声闻名。
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| 2. | It is a world of red sandy deserts ( hence its name -- the Red Planet), cloudless skies, savage sandstorms, chasms wider than the Grand Canyon and at least one mountain more than twice as tall as Everest. |
| 这是一个红色沙漠的世界（因而得名：红色行星），无云的天空，凶猛的沙暴，比大峡谷还宽的裂缝，起码有一座山有珠穆朗玛峰的近两倍高。
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| 3. | The Grand Canyon is one of the most breathtaking sights of the world. |
| 大峡谷是世界上最惊险的名胜之一。
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| 4. | the Grand Canyon |
| 科罗拉多大峡谷
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| 5. | the Grand Canyon , Arizona |
| (美国)亚利桑那州科罗拉多大峡谷
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