| 1 | Multi-dimensional analysis helps to better understand the problem. | |
| 2 | There are significant geographical differences between the north and south of this country. | |
| 3 | This theory helps us better understand human behavior. | |
| 4 | We need a deeper understanding of the essence of this problem. | |
| 5 | The hotel had a great location, with easy access to nearby attractions. |
