Sentence examples for operation has been from inspiring English sources

The operation has been the talk of the operating-room floor.

The operation has been halted.

Tata's European operation has been making losses.

Today, its water operation has been transformed.

The operation has been a success.

After that, the operation has been stable.

"The relief operation has been scaled up substantially.

But the Libyan operation has been plagued by hesitations.

The operation has been quick, but not clean.

Making matters trickier, Apple's security operation has been in flux.

Co-operation has been woolly.