market science的用法和樣例：
例句
- They seek to democratize access to their products by bringing good quality to the mass market at an affordable price.
他們似乎對營銷學所帶來的巨大的經濟和社會利益不感興趣。 - Despite the best efforts and big budgets of the studios, marketing remains an inexact science, and movie moguls can't always predict how their products will fare at the box office.
儘管電影公司竭盡全力，也耗費了巨資，營銷學仍然是一門極不精確的科學，電影大亨們經常無法估計所發行電影的票房業績如何。
