Sentence examples for has never before sustained from inspiring English sources

But it has never before sustained all three at the same time.

They had never before sailed.

In 1903 the Wrights demonstrated that an airplane could sustain flight under the control of a pilot, a feat that had never before been accomplished.

"We have never before seen for such sustained periods of time such a sustained turn away from risk taking," said Steven Wieting, the chief United States economist for Citigroup.

But he has never experienced sustained positive market feedback.

The government must now do something it has never done before: enshrine into legislation the common mission to create and sustain a healthy population and natural world.

That has never happened before.

This has never happened before.

has never smoked before.

He said he had never sustained a concussion.

The frame shift at 408 has never been described before.