| 1 | THE world puts off its mask of vastness to its lover. | |
| 2 | I'm not destined to reach the vast ocean in the legend," she murmured dejectedly to herself. | |
| 3 | The world puts off its mask of vastness to its lover. | |
| 4 | Due for completion in the middle of the century, it involves the construction of three vast channels. | |
| 5 | Admitting that the vast expanse of oceans seems terrible, they provide us with abundant resources. |