He had learned that to make someone want something, you only have to make it difficult to get.

他明白了，要让别人想得到某件东西，你只需要让他难以得到这件东西。

youdao

He wanted to make something to help people in parts of the world where it's difficult to find clean water.

他想做点什么来帮助世界上那些很难找到清洁水源的人们。

youdao

Another thing that can make it difficult to understand British humor is that we don't always laugh or even smile when we say something funny.

另一件让人难以理解英式幽默的事情是，当我们说一些有趣的事情时，我们并不总是大笑甚至微笑。

youdao

And, I pushed them back down when it became clear that the final agreement was going to make something like that pretty difficult to accomplish.

FORBES: An Interview With Mr. Markets About The Past Week's Turbulence

And if you know much about filmmaking you know how difficult it is to make something like that look the way it looks in this, which is terribly disorganized and yet not have these guys hurt each other while they're doing it.

NPR: A Trip On The Pineapple Express

For the Obama Administration, such official connections make something like the Kabul Bank scandal difficult to confront but impossible to ignore.

NEWYORKER: The Afghan Bank Heist