According to government 'estimates', current oil reserves are 10 percent lower than they were a year ago.
He 'estimates' that current oil reserves are 20 percent lower than they were a year ago.
The cost of the project has been 'estimated' at/as about 10 million dollars.
(..) - Thank you, Doctor. Shariff, what's your status? Nearly there. Replacing battery module A-one and C. Ccould you be a little more specific? Indeterminate estimates make Houston anxious. No, Houston. Don't be anxious. Anxiety's not good for the heart. System is ready to reactivate. (..)2013 Gravity