承包商

diàn qì chéng bāo shāng

电器承包商

electrical contractor

gōng chéng chéng bāo shāng

工程承包商

engineering contractor

gài fáng dǐng de chéng bāo shāng

盖房顶的承包商

a roofing contractor

yī gè xiàng mù yǒu xǔ duō gè chéng bāo shāng cān yù shì bù míng zhì de

一个项目有许多个承包商参与是不明智的。

It is inadvisable to involve more than one contractor on a project.

tā pī píng zhǔ yào chéng bāo shāng zài qí zuì chū gū jià zhōng fàn le yán zhòng de cuò wù

她批评主要承包商在其最初估价中犯了严重的错误。

She criticises the main contractor for seriously erring in its original estimates.