And in some areas - such as tackling infections - there are continued improvements.
The actions respond to "continued improvements in financial market conditions," the Fed said in a statement.
The latest round of rapid innovation, driven by the advance of robots and AI, is likely to power continued improvements.
General Petraeus also said that there "are continued improvements in the security situation," but repeatedly said, "there is much hard work still to be done".
There have been continued improvements in toric soft lens design over the past three decades.
Ministers have said a previously announced ambulance reform programme would "assist continued improvements".
Results indicate continued improvements are possible and MFCs may be a viable modification to existing wastewater treatment infrastructure.
According to Khan, continued improvements for users and a weak dollar should also help eBay gain more money per listing.
New therapy options are urgently needed; continued improvements in antibiotic formulations and nebulizer system designs provide an increasingly positive outlook for the future of inhaled antibiotics.
At the same time, we need continued improvements in tools for detecting and quantifying the drivers of hotspot and hot moment phenomena at ecosystem, landscape and regional scales.
Since there have been continued improvements in the efficiency and economic competitiveness of wind energy systems, political aspects are now becoming more important.
