For my own part, I find “I’m sorry that what I did hurt you” appropriate in the first case, declining to concede appropriate in the third, and asking for an apology appropriate in the fourth. The second is more complicated.
For my own part, I find “I’m sorry that what I did hurt you” appropriate in the first case, declining to concede appropriate in the third, and asking for an apology appropriate in the fourth. The second is more complicated.