Sentence examples for been improved upon from inspiring English sources

The new technique - desalination through semi-permeable membranes - has been improved upon now for decades, and every improvement has increased the ease of desalinating water.

The setup, and execution, of this would have been improved upon by Grisham or Forsyth.

In particular, he said there were three factors that could have been improved upon.

Up in the soft blue night sky at Grand Central Terminal, the heavens have been improved upon.

I trust his assessment of his afternoon's work, but it is hard to imagine how the concert I've just heard could have been improved upon.

Most of the creatures will be "jumpers," lifting up and down, powered by a mechanism that has not been improved upon since 1890.

It cannot be improved upon.

"Protocols, policies can always be improved upon.

Four majors cannot be improved upon.

Existing systems cannot always be improved upon, however.

"Of course, anything can be improved upon, and any additional security would be welcomed".