In DNA, the molecule in which genes are usually stored, these are A, C, G and T—the initials of the chemicals involved.

在通常储存基因的 DNA 分子中，这些分子是 A、C、G 和 T——所涉及化学物质的首字母缩写。

The code of digital information which is made up of ones and zeros can be translated to the genetic code in DNA, consisting of four chemical compounds, known as A, C, G and T.

由1和0组成的数字信息代码可以转化为DNA中的遗传代码，由四种化合物组成，即A、C、G和T。