It is simple to be fat but difficult to be strong.

发胖很简单，强壮却很难。

youdao

It's a jungle out there—you've got to be strong to succeed.

那是个弱肉强食的地方—要成功就得是强者。

《牛津词典》

It's up to managers to be strong and do what they believe is right.

立场坚定并做他们认为正确的事情是经理们的责任。

《柯林斯英汉双解大词典》

And some expect their government to be strong in protecting people from dishonest business practices and tricky con-artists.

VOA: special.2011.06.24

So you don't have to be a critic; you have to be strong; but you know what? You can be the average man, because this is a story about the average man.

所以你不需要当一个批评家;,但是你要坚强，知道么？,你可以是平常人,因为这是一个平常人的故事。

耶鲁公开课 - 1945年后的美国小说课程节选

We're making a lot of very strong assumptions here, but nevertheless, it's going to be instructive to look at this model.

我们做了很多强制性的假设,但无论怎样,这个模型对我们仍然具有指导意义

耶鲁公开课 - 博弈论课程节选

But Szypulska said the campaign was targeting young people and needed to be strong.

CNN: Story highlights

Mr. DUNHAM: The only thing I would say for other families is to be strong.

NPR: Marine Receives Posthumous Medal of Honor

Reports, however, indicate that some of the companies had to be strong-armed into the deal.

NPR: Is The U.S. 'Nationalizing' Banks?