| 1 | The formerly [once] barren land has been changed into stretches of fertile fields. | |
| 2 | In China even barren mountains can be turned into fertile fields. | |
| 3 | Only four percent of good land in South Sudan is being farmed. | |
| 4 | Within a few years they had transferred barren wastes into fertile fields. | |
| 5 | Rich families don't need to buy fertile fields; There are a thousand bushels of millet in books. |