花街日报搞笑吗？这样的文章只是为了吸引读者却暴露了花街日报的记者编辑完全不懂又质量管理体系这回事，或者美国都没有质量管理体系这回事 这才是问题的根本 “The performance of the prime manufacturer can never exceed the capabilities of the least proficient of the suppliers,” Hart-Smith wrote. “These costs do not vanish merely because the work itself is out-of-sight.” ？？？ 怪供应商，不如怪自己的供应商管理体系