这个城市的纺织厂生产大量优质棉布。

The textile ___factories in this city produce large quantities of high-quality cotton fabric.

荷兰商人在东南亚建立了几处贸易站，用于收购香料。

Dutch merchants established several trading ___factories in Southeast Asia to purchase spices.

硅谷被称为科技创新的发源地。

Silicon Valley is known as the ___hub of technological innovation.