想想看吧：燃油价格已经高得离谱了，但在加油的时候，我们付的钱其实只占整个付出代价的一小部分，随后，我们还会付出更多，比如对健康、社区和环境的破坏。

Here's the kicker: fuel already is incredibly expensive -we just don't pay the entire price at the pump. We pay for it later through costs to our health our communities our environment.

youdao

我们需要在2050年前把这个数据提高到50%,而且我们必须达到这个目标，因为失败的代价我们付不起。

We need to get that figure to 50% by 2050, and we simply cannot afford to be derailed from that target.

youdao

一个人要伟大，不能不付代价。天才的作品是用眼泪灌溉的。凡具有生命的东西，同一切生物一样有它多灾多病的童年。

One must be great, not to pay the price. The work of genius is irrigated with tears. All living things, with all creatures as it disaster in childhood.

youdao

If a White House isn't careful, all you end up doing with the schedule isn't in bucks.

如果不认真处理总统的时间表，最后你就会,付上很大的代价。

普林斯顿公开课 - 国际座谈会课程节选