Based on traditional 4Ps theory of marketing theory, Professor Alastair Morrison added 4 more and made the existing marketing theory better and more practical.是什么意思_Based on traditional 4Ps theory of marketing theory, Professor Alastair Morrison added 4 more and made the existing marketing theory better and more practical.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句