translation.en: But we have to invest. We have to invest in our cities, and we have to invest wisely, and if we do, we'll see cleaner cities, quieter cities, safer cities, more attractive cities, more productive cities, and stronger community in those cities — public transport, recycling, reusing, all sorts of things that bring communities together.
translation.zh: 但我们不得不投资，在我们的城市里投资， 而且我们必须明智地投资，如果我们做到了， 我们将看到更清洁的、更安静、更安全的城市， 更有吸引力、更有效率的城市， 城市中也会有更完善的社区—— 公共交通、废物回收利用， 所有的付出都会促进社区的发展。