If you think 20 percent of genetic information in your nose is a lot of biological dark matter, if we looked at your gut, up to 40 or 50 percent of that information is biological dark matter.
如果你认为你鼻子里面20%的遗传信息 有很多生物暗物质， 那当我们看你内脏的时候， 那有将近40%到50%的生物暗物质。