We live in a big house.

我们住在一间大房子里。

Now there is a big house.

现在有一间大房子。

They live together in a big house.

他们居住在一栋大房子里。

They live in a big house as a household.

他们一家住在一个大房子里。

A rich person usually lives in a big house.

富人通常住在大房子里。

He dreams of living in a big house by the sea.

他梦想住在海边的大房子里。

His family is very well-off and lives in a big house.

他家非常富裕，住在一栋大房子里。

She pictured herself living in a big house by the sea.

她想象自己住在海边的一栋大房子里。

Unexpectedly, he was called into a big house.

没想到，他被叫进了一间大屋子。

Robots have built a big house in Switzerland using 3D-printed materials.

在瑞士，机器人用3D打印材料建造了一座大房子。