“人类起源”从来都是我们的科学家们最为重视、又最难以简洁回答的大问题。国外科学家认为,“人类起源”是20世纪最为困扰科学家头脑的7大“最不可思议”的问题之一;我国科学家也把 “Human Origin ” has always been the most important issue that our scientists attach the most importance to, and the most difficult problem to concisely answer. According to foreign scientists, “human origin” is one of the seven “most incredible” problems most troubling scientists in the 20th century. Chinese scientists also put