Sentence examples for previously have been from inspiring English sources

A dose that would previously have been acceptable becomes lethal.

Antibiotics clear up infections that would previously have been fatal.

Some of it was money that would previously have been invested in annuities.

Merit-based technical-hiring tools open doors for people who would previously have been shut out.

It propels duplication at a scale that would previously have been unbelievable.

(The sight of a PKK banner on any road in Turkey would previously have been unthinkable).

Head-mounted screens would let people spend time online that would previously have been offline.

In both cases these are services that would previously have been provided in-house for minimal cost.

What's more, there would previously have been no way to find out definitively – and we in government didn't know either.

Among competitive marathoners, the half "might previously have been seen as a race for wimps," he said.

But such applied research would previously have been done by giant British companies (think ICI or GEC) at their own labs.