translation.en: And all the components are there which are now in common parlance, in our vocabulary, you know, 30-odd years later: wind energy, recycling, biomass, solar cells.
translation.zh: 那些构成现在成为了 共同的说法，出现在我们的词汇中， 你知道，30多年之后。 风能，回收，生物能源，太阳能电池--