因CG技术的不断精深,美国动画制造业达到前所未有的高峰,技术的完备保证了人文意义发掘中的力度和深度;复制经典母题以达到主题意蕴的深刻,是近年来美国动画大片的常用手法;但兼于商业产品的本质和娱乐市场的要求,动画不可能在主题内涵上颠覆经典。虽然更好看、更深刻,但一定是更娱乐、更卖座。 Due to the continuous improvement of CG technology, the animation manufacturing industry in the United States has reached an unprecedented peak. The completeness of technology has guaranteed the strength and depth in the excavation of the humanistic significance. The copying of the classic motif to achieve the profound significance of the theme has become a common practice in the field of American animation in recent years ; But both the nature of commercial products and entertainment market requirements, the animation can not subvert the classic content on the subject. Although it looks better and deeper, it must be more entertaining and more popular.