How to Use "doubly" with Example Sentences

1. Time spent in vice or folly is doubly lost .
2. He was doubly disadvantaged as a foreigner and an intellectual .
3. Free-speech defenders were outraged , seeing the move as doubly ill-conceived .
4. Given the uncertainty surrounding the euro , such hedging is doubly wise .
5. Worse , a second shock-higher commodity prices-has made life doubly difficult for central banks .