keep house

1.The old couple was cold-blooded and kept their house terribly hot.

那对老夫妇很怕冷,所把间烧得热得要命。

2.It must be very costly to keep up a house like this.

维修这么幢定很昂贵。

3.She keeps house industriously and frugally and niggles over every detail of each bill.

她勤俭持家对每张单的每项目都仔细核查。