translation.en: And what MyoD essentially does is, it causes cells to differentiate into muscle cells. So this compound, MyoD, has been tested on a lot of different cell types and been shown to actually convert this variety of cell types into skeletal muscle cells.
translation.zh: MyoD所做的就是，导致细胞分化成肌细胞 因此，这种物质，MyoD， 已在很多不同的细胞类型上做过测试，结果表明 它可以将多种类型的细胞转化为骨骼肌细胞。