Coz it's just like when you have to go to the bathroom.

因为就跟你要去厕所一样。

哈佛公开课 - 幸福课课程节选

Now DNA that's produced this way is not called genomic DNA because this doesn't match the DNA in your genome, on your chromosomes,right?

现在造出来的这个DNA,不叫基因组DNA,因为这跟你基因组里的DNA不一样,跟你染色体上的基因不一样,对吧

耶鲁公开课 - 生物医学工程探索课程节选