But U. s. auto sales in 2008 are expected to hit their lowest level in a decade, and to prop up sales GM has been lifting incentives.

不过，预计2008年美国的汽车销售将创下10年低点，为刺激销售，通用提高了促销力度。

youdao

But U. s. auto sales in 2008 are expected to hit their lowest level in a decade, and to prop up sales GM has been lifting incentives.

不过，预计2008年美国的汽车销售将创下10年低点，为刺激销售，通用提高了促销力度。

youdao