Off companies

• 石油企业

Off companies的用法和样例：

例句

1. More recently Britain's BP bought several American oil companies, triggering a wave of oil mergers in America and Europe.
   最近英国石油公司购并了几家美国石油企业，吹响了美欧石油业界合并的号角。
2. An environmental tax is therefore necessary to induce the oil companies to internalize the environmental costs that their activities impose.
   因此环境税是引导石油企业将他们造成的环境成本内化的必要手段。