一句中译英,广告是现代产品销售的重要动力,但基础应该是需求.
问题描述：
一句中译英,
广告是现代产品销售的重要动力,但基础应该是需求.
答
hello!^-^
The advertisement is the important power of saling the modern products , but the foundation should be the demand.
答
Advertising is the big power for the marketing of products, but it is based on needs.
答
Advertising is an impotant motivity of modern production,however it's still based on market demanding.