I am not at all certain he could improvise on the field level.

So the polishing of the act, from field level on up, continues.

The answer to those questions is more apparent from field level.

We did not have a reporter at field level, but our photographers noticed the difference.

"How do you turn that policy into practice at the field level?"

He got caught up in the frenzy of life at field level.

At noon, I reported to the so-called money room on the stadium's field level.

In 1916, the field level was raised and the creek covered.

The maximal order question can be examined at a local field level.

The first row of seats is elevated eight feet above field level.