| 1 | So narrow your focus. | |
| 2 | The field of inquiry has narrowed down to five persons. | |
| 3 | As a result of shrinkage, the shirt is now too small to wear. | |
| 4 | We have narrowed it down to you and two other candidates. | |
| 5 | Reducing the gap between rich and poor is one of the main challenges facing the government. |
