He was constantly passing to and fro there, he said.

He had formed the volunteers into a living chain which constantly passed the defense materials along.

In his view of society, the power constantly passes from 'foxes' to 'lions' and vice versa.

Force flows through you like a river constantly passing.

The blood in our body is constantly passing through our kidneys.

Other diners sat near them, and people were constantly passing close to their table on the sidewalk.

The lot is also less than a block from a row of houses where pedestrians pass constantly.

"It's very frustrating for them to have to be constantly passing."

Energy is constantly passing back and forth between the particles that compose everything.

They patrol some of the heavy narcotics areas and are constantly passing along information to us.