North Korea wanted the U.S. to ease up on sanctions pressure, work on building trust, normalizing relations.

朝鲜希望美国放松制裁压力，努力建立信任，关系正常化。

They use hydraulic pressure to work their legs like pistons, catapulting up to 30 times their own body length.

它们利用水压的原理，像活塞般地移动它们的腿，可以弹跳远达身体30倍的距离。

They feel like they have more pressure to work longer hours.

他们觉得工作更长时间的压力更大。

And there’s another reason that there’s pressure on people to work hard.

人们要努力工作还有另一个原因。

But she's suggesting that the U.S. and other world powers learn something from nuclear negotiations with Iran — that international pressure works.

不过她表示，美国和其他世界大国从伊朗核谈上认识到一件事——国际压力有效果。

It is a mixture of water and minerals and also pressure working together to cause these incredible things to grow.

它是水和矿物质的混合物，也是压力共同作用导致这些不可思议的东西生长的混合物。