如何理解The whole process of advertising campaign planning is ak
如何理解The whole process of advertising campaign planning is akin to an iceberg...这句话
如何理解The whole process of advertising campaign planning is akin to an iceberg with only the tip of it – the disseminated ads and commercials visible to consumers.这句话的含义呢?请用英文解释其含义!不是翻译喔@@
请问有没有人可以帮帮忙丫