A: I believe it is the only solution to this problem.
B: That's debatable, I think. I can come up with five other solutions as good as that.
A: Do you really think so? If you take everything into consideration, you will see that mine is the only choice.
B: Then, why don't you explain it in detail?
my ears failed to keep pace with their mouth
For example, A small area
real&really
They are all adjectives, meaning almost
but my ears are not listening to these subtleties
....Rome wasn't built in a day....!!!!