For a very long moment the other simply observed him.

I have the need to address these problems, not simply observe them.

Yet an audience does not simply observe a work of art.

The effect can be simply observed by using a laser.

He simply observed, "I have the power to make that true, as you should know.

"Cannot a man of business simply observe the rivalry without taking sides?"

Others, who were more understanding, simply observed that she'd eventually recover, in her own time.

They had decided not to make formal contact, but to simply observe the humans.

He did not participate in Mass but simply observed and appreciated them.

She hadn't noticed before how he hung back, stayed away from the three women, and simply observed.