跨行业合作是解决全球能源挑战的关键。

It is hard to read a newspaper or watch a television newscast without encountering someone who has come up with a new 'solution' to society's 'problems.'

作家的任务是把主角弄到树上，然后一旦他们上去了，就朝他们扔石头。

写作的行为是一种勇气的行为，是对生命短暂本质的挑战。