In Part 2 I showed you how to use the Parallel construct to compose a network of higher-level processes from lower-level "building block" processes.

在第2部分中，我介绍了如何用Parallel构造把较低级别的“构造块”进程组合成更高级别的进程网络。

youdao

After flunking Privacy 101 with Buzz, which automatically built a public social network using Gmail users' formerly private contact lists, Google has designed a social network with privacy as its building block.

FORBES: Magazine Article

But at the time it was a key building block for CemexNet, the communications network.

FORBES: Cement meets the cyberworld