经常可以听到有孩子处在青春期的父母的抱怨,“我家儿子怎么越来越不听话呢?……要是他们能够跨过这个时期,直接长大成人该有多好呀!”社会上也经常用“愣头青”、“青苹果”这样的字眼来形容青少年,或者把青春期称为“别别扭扭的年代”。但最近科学家通过研究却发现,青春期是人类特有的“专利”,我们的原始人祖先要比我们“早熟”得多。 Frequently we can hear the complaints from parents who have children in their adolescent years. “How can my son become less and less obedient? If they can cross this period, how good it would be to grow up directly!” Use the words “Shantouqing” and “green apple” to describe adolescents, or call adolescence “a time when you don’t have a twist.” However, scientists recently discovered through research that adolescence is a unique “patent” of humans, and our primitive ancestors are much more “premature” than us.