Booch: There's a phrase emerging called Brownfield development.

Booch：此处出现了一个被称作Brownfield开发的阶段。

youdao

Grady Booch has addressed collaborative development several times.

Grady Booch已经进行了许多次协作开发。

youdao

Booch: Well, Rational was a great believer in open source software.

Booch：是的，Rational是开源软件的虔诚信徒。

youdao