| 1 | We'd better travel by air instead of rail; it's so urgent. | |
| 2 | No (such) hasty decision should be made by us. | |
| 3 | But you simply can' t rush in with top-down solutions in such a situation. | |
| 4 | One may speculate, but one must refrain from resorting too precipitously to the language of the body. | |
| 5 | If I speak of what I do not know, or know hastily , this is mere opinion-mongering. |
