| 1 | The aircraft was able to fly over the endless white plains without difficulty. | |
| 2 | The tropics could find themselves frozen under ice, and Antarctica would be transformed into a vast desert. | |
| 3 | It was clear that in this wide expanse ocean all our efforts might soon be vain. | |
| 4 | The blundlessness of the universe dwarfts the limitation of human imagination, that' s why it's endless. | |
| 5 | Given the vastness of the universe, and all the places NASA could have targeted for study, that would certainly appear to be the case. |
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