1. He believes that free trial use is the most efficient way to promote a new product in the marketing field.
2. trial marketing
2. In line with its global marketing strategy - word of mouth - it will target trial use with no advertising at all.
3. trial marketing什么意思
3. In order to test public reaction and learn more about marketing requirements, the Licensing Programme was operated on a trial basis starting from August 2004.
4. Jaynes has pledged that regardless of the final outcome of his trial, he will never again be involved in what he called the " email marketing business ".