The Big Four are by no means perfect.

四大绝对不是完美的公司。

youdao

The big four are likely to land most of the business.

“四大”可能拿到大部分的业务。

youdao

"It used to be known as the big four. Not any more, " said Barry.

“‘四巨头’这个称呼曾经被大家熟知，但不会再有了”巴里说道。

youdao

However,the important decisions were made by the so-called "Big Four": Prime Minister David Lloyd-George of Britain, Premier Georges Clemenceau of France, Premier Vittorio Orlando of Italy, and President Woodrow Wilson of the United States.

VOA: special.2010.11.04

But whenever we've had a reform era there's been a big issue, or two or three or four.

但每当我们有一个改革的时代,都会存在一个,两个,三个或者四个大问题

耶鲁公开课 - 美国内战与重建课程节选

And I've divided these into two groups, the big three and the more interesting four.

我将其分为两组，三大因素和四个有趣因素。

耶鲁公开课 - 心理学导论课程节选

It also said it had commissioned an independent audit by one of the "big four accounting firms".

BBC: Online dating firm Cupid plc sees share value plunge

They command about nine-tenths of the financial resources of the big four state banks.

ECONOMIST: The real leap forward

Try to get that from any of the Big Four or the next tier.

FORBES: Bienvenue! French Audit Firm Mazars Arrives In U.S.