Not because it "s impossible, or too hard. It" s because you don "t have the attitude it takes."

不是因为那是不可能的，或者太艰难，只因为你没有它所需要的心态。

youdao

Thevenin′s theorem is a difficult point in the teaching of Circuit Base because it is too hard to be understood.

戴维南定理由于内容抽象、难懂，成为《电路基础》课程中的教学难点。

youdao

It 's too hard to understand the voice.

听懂那些声音太难了。

youdao

But the Navajo homeland is harsh country, where it's hard to find good-paying jobs and all too easy to fall sway to alcoholism and despair.

VOA: standard.2010.03.22

I think so. But video phone has been very hard to achieve. It's either been to be expensive, or too crowded, or can we use the internet to finally introduce video phone and this is different from video on-demand.

我也这么认为，但视频电话要成功很困难,它要么很贵，要么很拥堵，或者我们是否可以使用互联网引入视频电话,这与随需视频是不同的。

麻省理工公开课 - 媒体、教育、市场课程节选

There's a very interesting theme here and it's not too hard to pick up.

这其中有个很有趣的主题,我们不难发现

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

There are certain things some kids can't do on a given day because it's too hard.

CNN: Recovery high school a 'soft landing' for post-rehab teens

And I think the American people can be assured that -- (cell phone rings) -- it's too hard to give a serious answer while they're playing like salsa music or something like that.

WHITEHOUSE: Press Briefing

Also, some companies fear that it's too hard to fire French workers when things get tough and are instead eyeing countries like Spain, which has recently overhauled its labor rules and can offer some of the same advantages as France.

NPR: Airbus Gets Biggest Order Ever From Indonesia