As Nicole Tesler said the progressive development of man is wildly dependent on invention.

正如尼古拉·泰斯勒所言，人类的进步发展很大程度上取决于创新。

Today, your developing brain learned about Erikson's eight stages of progressive psychosocial development and their accompanying issues.

今天，您正在发育的大脑了解了埃里克森提出的渐进性社会心理发展的八个阶段及其伴随的问题。

Although we have no good evidence of the existence in organic beings of an innate tendency towards progressive development, yet this necessarily follows, as I have attempted to show in the fourth chapter, through the continued action of natural selection.

虽然我们没有很好的证据证明有机生物存在一种先天的渐进发展趋势，但正如我在第四章中试图表明的那样， 这必然会通过自然选择的持续作用而产生。