如果不管用，就把它退还给制造厂家。

If it doesn't work, send it back to the maker.

《牛津词典》

他成立了一个专门从事电脑绘画的新公司——Pixar和另一个电脑制造厂家——NeXT。

He co-founded a new firm, Pixar, which specialised in computer graphics, and NeXT, another computer-maker.

youdao

但是，仍然又很多胃口很大的借贷者，包括已经被私人实体集团购买的汽车制造厂家以及其他一些企业。

Nevertheless, there are plenty of big borrowers around, including carmakers and businesses bought by private-equity groups.

youdao