Something was definitely not as he had originally assumed it to be.
Suddenly every peaceful compromise is worth more than was originally assumed.
This can happen if the expected interest paid on the accumulated values is less than originally assumed at purchase.
Full implementation of what was agreed over two years ago has, however, proved to be somewhat more difficult than originally assumed.
Being a bounty hunter was much more complicated than I'd originally assumed.
Later research has concluded that there is not as strong a physical difference as was originally assumed.
The one Tactical had originally assumed was a battlecruiser might just pull it off.
The libration of the planet was more pronounced than we had assumed originally.
Firella was probably closer to fifty than to the thirty-five I'd originally assumed.
Closer inspection showed a network of fine lines which suggested that he was older than the mid-thirties she had originally assumed.