Advertisements may be evaluated scientifically; they cannot be created scientifically.
可以科学地评价广告;它们不能被科学地创造出来。
-- Leo Bogart 博加特
Advertisements may be evaluated scientifically; they cannot be created scientifically.
可以科学地评价广告;它们不能被科学地创造出来。
-- Leo Bogart 博加特