parent firm

基本解释

They demanded the divorce of their company from the parent firm.
他们要求他们的公司与母公司分离。。
He swallowed up a string of other “Baby Bells” before crowning his achievement by buying the remains of the parent firm and renaming his company AT&T.
他先是吞并了许多小贝尔公司？，然后在买下它母公司的剩余部分之后才大获成功，又把他的公司重命名为美国电话电报公司。
By 2030, says Nicholas Stern, a climate-change guru and vice chairman of IDEAcarbon’s parent firm, the market for such offsets could easily be in the order of $1 trillion.
Nicholas Stern是一位气候变化专家和IDEAcarbon 母公司的副董事长，他说，到2030年抵销市场交易额有望达到1万亿美元。

In 2009 Stern made the fateful decision to push First Republic and its parent firm into bankruptcy court.
FORBES: Citigroup's Bad Boy
Leighton's parent firm has been investigating whether illegal payments were made to secure contracts in Iraq.
ECONOMIST: Iraqi oil: Lots of black stuff The