translation.en: Also in London, and in Europe across the board, they're very advanced in their use of green rooftops and integrating beehives, and I'll show you an ending note here.
translation.zh: 而且在伦敦，以及其他欧洲城市 非常广泛使用绿屋顶 并融合养蜂 所以让我在这里做个小结论