But auto industry analyst Katie Kerwin says the GM makeover could prove to be an important step forward on the road to recovery.

然而汽车行业分析人士凯蒂·克尔温表示，通用的大变革最终可能会证明这是该公司复苏之路上的重要一步。

Research by economists Kerwin Charles and Ming Luoh finds a similar effect when many otherwise-marriageable men end up in prison.

经济学家克尔温·查尔斯(Kerwin Charles)和Ming Luoh的研究发现，当许多本来到适婚年龄的男性最终入狱时，会出现类似的效应。

The fat may contribute to the formation of plaques associated with Alzheimer's disease or a restricted blood flow to the brain, Kerwin said.

“脂肪可能导致与老年痴呆症或大脑血液限流有关的斑块的形成。”科尔文说。

"The fat may contribute to the formation of plaques associated with Alzheimer's disease or a restricted blood flow to the brain," Kerwin said.

“脂肪可能导致与老年痴呆症或大脑血液限流有关的斑块的形成。”科尔文说。