The two women looked at each other, both recognizing the subtle change in Logan's voice.

At this mention of selling, Cal recognized the change in the man.

Before Lauren answered, she recognized the change in status between the two of them.

The second is the extent to which his friends recognised the change in him.

She recognized the subtle change in his tone and manner.

Only at this point did I recognize the change in it.

She had been slow to recognize the other change in him.

Only in recent years have American businesses begun to recognize the change.

It mostly depends on other people recognizing the change that has occurred.

This might bother a guy doing theoretical physics but the average person may never recognize the change.