This protection would last me for a good long time.
The magic will only last for a short time, however.
The fight in the woods seemed to last for a long time.
If a building is to last for a long time, it must have a foundation.
He also had enough provisions to last for a long time.
I have seen enough of this city to last me for a long time.
This seemed to last for a very long time, though it could only have been a few minutes.
At that performance they met with excitement enough to last them for a long time.
These symptoms can last for a long time, or they might come and go.
The situation may even have lasted for quite a long time.