在许多国家这些人倾向于聚在一起形成产业“集群”，例如硅谷。

In many countries these tend to gather in business "clusters", as in Silicon Valley.

youdao

在许多国家这些人倾向于聚在一起形成产业“集群”，例如硅谷。

In many countries these tend to gather in business "clusters", as in Silicon Valley.

youdao