Already a two-way flow of wheeled and air-cushion vehicles had begun.

By contrast, if the economy were highly internationalized there would be strong two-way flows in all categories.

Trade in goods and services would, similarly, be a two-way flow in all categories.

Throughout this period there was a high rate of return until World War I ended the two-way flow.

And yet enough remained to sense that even as the machine pushed itself into her there was a two-way flow of data.

I said, "Just so everyone understands, what we now have is a two-way flow of information, right?

It is a dynamic, two-way flow of information.

"The critical question is whether there is a two-way flow."

However, this has always been a two-way flow, with industry often developing and adopting a technology only later adopted by the military.

You should encourage a two-way flow of information between employees and managers.