They are a big crab.

它们是一种很大的螃蟹。

youdao

Scientists believe they are onto something big.

科学家相信，他们将会有重大发现。

《牛津词典》

They are set to make a big fat profit.

他们决心努力大赚一笔。

《柯林斯英汉双解大词典》

Not officials,locals." Oliver Williamson has studied big companies and found that they often are better than markets at doing complex jobs.

VOA: special.2009.10.16

Why don't we give Philip both the matching pair and give you each a pair of socks since he didn't get to wear this one, they are brand new, in fact, and a big round of applause for what I'm sure is a little difficult.

我们为什么不给飞利浦一双配对的袜子,给你们每人一双袜子,他还没穿这双袜子，所以这双还算是全新的，再次以热烈的掌声对他们表示感谢,这样的模仿还是有一些难度的。

哈佛公开课 - 计算机科学课程节选

Our vehicles sink into wet roads and crush dry roads because they are too big and heavy.

我们的车子因为笨重,陷入泥路中，在干道路上被压碎。

普林斯顿公开课 - 国际座谈会课程节选

Are they too big for their boots - over-cosseted - or are they standing up for ordinary folk in the face of rapacious bosses?

BBC: Will Wisconsin affect the presidential race?

Are they too big to fail?

NPR: Wall Street Woes: Who Gets A Bailout?

Today's trustbusters are better economists, less prone to take a swipe against big and successful companies just because they are big and successful.

ECONOMIST: Beleaguered Microsoft