These experts have tried to calculate how much people would pay for the use and enjoyment of nature.

The experts at this moment are trying to identify it.

The doctors and the experts tried to warn her against it.

The expert will then try and explain why its not a whole match to the defendant.

Outside experts are now trying to sort out the books.

How much money will be shifted is difficult to estimate, but some experts have tried.

The same great experts tried to track down everyone Peter might have contaminated.

How to measure the impact of a teacher is a tricky question, though experts are trying.

That is the scene political experts in Connecticut are trying to gauge.

For years, experts have tried to find out what really happened at Roswell.