| 1 | Not infrequently does the septuagenarian go abroad. | |
| 2 | It turned out to be an old woman of over 70 years old. | |
| 3 | By the end of this century the age of 100 may have become the new three score and ten. | |
| 4 | Not infrequently does the septuagenarian walk over distance to Daming Lake Park. | |
| 5 | In the way of Indian public servants, many forestry officials have grown fat, old and corrupt. |