1. 那個底特律的承包商被要求退還5000美元作為傭金。
   The Detroit contractor was asked to kick$5,000 back as commission.
2. 老板已經(jīng)給了我自主權(quán)，讓我決定用哪家承包商。
   My boss have give me a free hand in deciding which outside contractor to use.
3. 我們得到三個承包商的報價後，接受了價錢最低的。
   We got estimates from three different contractors before accepting the lowest.
4. 誰是這條新公路的承包商？
   Who is the contractor on the new motorway?

承的英語翻譯：

包的英語翻譯：

商的英語翻譯：