(AAA7)[求助]请大牛指点AA-A7(PDQ PIZZA)的逻辑错误

GreenHorse

the following is memorandum to the president of the ez-manufacturing company from the manager of cafeteria services.

"Offering pizza in our cfeteria has proved extremely profitable. To further increase our profis from pizza sales,we should switch to PDQ pizza to supply our pizza. PDQ was twice voted the 'best pizza' in the neighboring town of Hamiltonia in on-line surveys of Hamiltonia Gaette readers. The PDQ branch in our town currently sells pizza for only slightly more than our cafeteria does and has begun offering free daily delivery. Swithching to PDQ pizza will clearly improve satisfaction with our cafeteria and hence increase the cafeteria's profits".

请问着重部分起什么作用，逻辑错误是什么？

GreenHorse

谢谢snowflower。

The PDQ branch in our town currently sells pizza for only slightly more than our cafeteria does and has begun offering free daily delivery.

我的理解, 这句话是不是说PDQ卖的屁杂只比我们食堂的贵一点，加免费送货。

请继续