The two companies were amalgamated into one.

这两家公司合并成一家公司。

《牛津词典》

A proposal to merge the two companies was voted through yesterday.

两家公司合并的建议已于昨日投票通过。

《牛津词典》

Of course, there's quite obviously a lot of synergy between the two companies.

当然，这两家公司之间显然有许多的协同作用。

《柯林斯英汉双解大词典》

The proposal was a surprise because the two companies have been on opposite sides of the debate over net neutrality.

VOA: special.2010.08.20

The two companies, NYSE Euronext and Deutsche Borse, announced the agreement Tuesday.

VOA: special.2011.02.18

Under the plan,up to five million owners could refinance their loans through the two mortgage companies now controlled by the government.

VOA: special.2009.02.20

Later, talks began with Linde, Messer Griesheim's biggest German competitor, about merging the two companies.

ECONOMIST: Face value

The two companies settled in 2005, but Activision never shipped another game after 2003.

FORBES: Star Trek Into Darkness Weak $84 Million Domestic Box Office Follows Paramount Video Game Flop

The two companies, Wine.com and WineShopper.com, will incorporate the best features from each site, they said.

BBC: Wine e-tailers merge