请帮忙分析一下AAA07

The following is a memorandum to the president of the EZ-Manufacturing Company from the manager of cafeteria services.

“Offering pizza in our cafeteria has proved extremely profitable. To further increase our profits from pizza sales, we should switch to PDQ Pizzeria to supply our pizza. PDQ pizza was twice voted the ‘best pizza’ in the neighboring town of Hamiltonia in on-line surveys of Hamiltonia Gazette 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. Switching to PDQ pizza will clearly improve satisfaction with our cafeteria and hence increase the cafeteria’s profits.”

Discuss how well reasoned . . . etc.

“PDQ在我们镇的分店所卖的比萨比我们自助餐厅现在卖的只多一点而且提供日间配送”与结论有什么关系。我好象看不太懂。那位好心人给讲一下。非常感谢。

“Offering pizza in our cafeteria has proved extremely profitable. To further increase our profits from pizza sales, we should switch to PDQ Pizzeria to supply our pizza. PDQ pizza was twice voted the ‘best pizza’ in the neighboring town of Hamiltonia in on-line surveys （样本忠实性）of Hamiltonia Gazette readers（样本代表性）. The PDQ branch in our town currently sells pizza for only slightly more than our cafeteria（错误类比：也许PDQ室外卖式的，因快捷而热销。cafe是定点用餐，可能不合适） does and has begun offering free daily delivery. Switching to PDQ pizza will clearly（充分必要性）improve satisfaction with our cafeteria and hence increase the cafeteria’s profits.”