Mister Chu said sunlight,and its heat, will bounce off a white colored roof.
VOA: special.2009.06.19
"This region that has known a lot of hardship will bounce back just like it has bounce back before.
VOA: standard.2010.06.14
Unemployment is 9.5 percent in the United States, and Mr.Obama says hiring is usually one of the last areas of a struggling economy to bounce back.
VOA: standard.2009.07.14
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