Most early software modeling languages were defined informally, with little attention paid to precision.

大多数的早期软件建模语言被非正式地定义，并很少注重它的精确性。

youdao

Most early software modeling languages were defined informally, with little attention paid to precision.

大多数的早期软件建模语言被非正式地定义，并很少注重它的精确性。

youdao