一道AA JJ，请问攻击点

luqiao0709

B8. The following appeared in a presentation by the chief production manager of a machine parts manufacturing company at a management meeting:
“Our factory in Cookville is our most advanced and efficient. It is capable of producing ten drill bits for each dollar of production costs, whereas none of our other factories can produce more than seven drill bits per dollar of production costs. Therefore, we can reduce our overall drill bit production costs by devoting the Cookville factory entirely to drill bit production. Since reducing the production costs of individual machine parts is the only way to achieve our larger goal of reducing our overall production costs, dedicating the Cookville factory entirely to drill bit production and shifting all other machine part production to our other factories will help us to attain that larger goal.”

jesuiscjj

 hasty generalization A surely cause B

gratuitous assumption : "reducing the production costs of individual machine parts is the only way to achieve our larger goal of reducing our overall production costs"

作者有私心 有个人利益 这点通用

luqiao0709

请问and shifting all other machine part production to our other factories will help us to attain that larger goal.” 这句话什么意思？是指把其他的machine part production 都移到Cookville的工厂吗？