The worst US economic recession in 70 years is forcing senior citizens out of retirement, leaving them fighting for jobs in a weak labor market or risking homelessness, according to a private study.

• 一项私人调查显示，美国近70年来最严重的经济危机使得一些老年人不得不重返不景气的就业市场重新找工作，否则就可能面临无家可归的境地。