The two first moulds were probably modeled on older originals, while the third one was much more recent.

前两个模具很可能是根据更旧的原版制作的，而第三个则要新很多。

youdao

The two first ones are actively being developed at Microsoft as open source projects and are based on the two existing languages, Python and Ruby.

前面两个语言作为开源项目由微软积极推动，它们是基于两个现存语言Python和Ruby的。

youdao

The two first ones are actively being developed at Microsoft as open source projects and are based on the two existing languages, Python and Ruby.

前面两个语言作为开源项目由微软积极推动，它们是基于两个现存语言Python和Ruby的。

youdao