Uncle Li works in a shoe factory.

李叔叔在一家鞋厂工作。

My father runs a big shoe factory.

我父亲经营一家大鞋厂。

There a shoe factory here.

这以前有一家鞋厂。

My parents work in a shoe factory.

我的父母在一家鞋工厂工作。

At the shoe factory she put in a long day.

她在制鞋厂埋头工作了一整天。