钢厂

yī wèi gāng chǎng zhí gōng

一位钢厂职工

a steelworker

yī zuò gāng chǎng

一座钢厂

a steelworks

nà zuò jiù gāng chǎng huā fèi gōng sī jǐ bǎi wàn měi yuán lái yùn zhuǎn zhēn shi jiàn dà ér bù dàng zhī wù

那座旧钢厂花费公司几百万美元来运转，真是件大而不当之物。

The old steel mill was a dinosaur that cost the company millions to operate.