"Dollar rally against euro and yen"

This new from http:// news.bbc.co.uk on 20th March (2008) talks about the current situation that involves the dollar, the euro, the yen, etc. The dollar has had a soft recovery, but it’s still weak. Analysts speculate about what can happen next weeks but they aren’t very optimistic.

New vocabulary:
Sharp (punxa)
Drop (desnivell / caiguda)
To boost (empènyer / aixecar la moral/ impulsar)
Rate (índex / taxa)
To bounce (rebotar)