And DNA analysis of living humans and chimpanzees teaches us today that we diverged sometime around seven million years ago and that these two species share over 98 percent of the same genetic material.
而对现存的人类和猩猩的研究 告诉我们大概在7百万年前，人类和猩猩分道扬镳， 至今这两个物种仍然有98%的共同基因。