The 2008 Olympics provided an unprecedented level of cultural exchange in the city.

"We see an unprecedented level of violence in the city," he added.

It involves getting to know your computer on an unprecedented level.

The third is unprecedented levels of national and consumer debt.

"The pace of change is clearly at an unprecedented level."

We've had over the last nine years an unprecedented level of development.

Each month reported crime data is made available from every police force at an unprecedented level of detail.

For artists the arrangement provided an unprecedented level of control.

There is also an unprecedented level of cooperation now among city officials who realize these issues need very close attention.

Well, they have gotten a completely unprecedented level of power, that much is true.