New York from the South Lawn at the White House in Washington
（and the blackout was still in place.Those who refuse to sign the pledge could lose their jobs.
還(huai)Health authorities there said oxygen supplies had run out at some hospitals and intensive care wards were so full that scores of patients were being airlifted to other states.
國that covers the lives of people around the world who struggle to live freely or fairly.
個while the death toll climbed by 408 to 52.
the CDU chairman is usually - though not always - the chancellor candidate for the CDU and its Bavarian sister party.