double edged sword उदाहरण वाक्य

"It's a double edged sword for stocks in that it means the economy is growing and that is good for earnings, but it may be too fast which could send rates up, " said Alan Ackerman market analyst at Fahnestock & AMP; Co . " The market may have overreacted to Alan Greenspan's comments, and the theme has been buying on dips which could send us up ."