The upward movement follows U.S. president-elect Barack Obama's weekend pledge of a large public works plan to stimulate the economy and signs that North American automakers will get at least some of the government aid they've been seeking.8 ~" ]. [/ b/ ?, H! B& V V* _5 X
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' H- j! h% A% e# Clarge public works plan- A, Y8 v& I/ G H" ]+ _- W
会有多大的意义