easy course

It seemed to Roland, as the days went by, that nothing could mar the pleasant, easy course of life at the Windlebirds.

It must not, however, be supposed that Lionel's courtship had thenceforward run a smooth and easy course.

"It isn't the pleasant or the easy course I am taking," she continued.

Baptista arose, looked out of the window, and took the easy course.

But this was in my more ignorant, cruder days, before I took a beginner's easy course in the general science of wormholes.