What, if anything, did all these small differences add up to?

We can do the same, only with one small difference.

Sometimes the changes were very small differences in individual words.

Sound is usually not a problem because of the small difference in speed.

On the radio, you can't tell such small a difference.

There are a few other small differences between the two games.

They are small differences that can lead to big results.

"And I want my life to make some kind of small difference."

Some of you talk about a small difference, and it is true.

There are many other small differences between the books and the movie.