You got the one bedroom, got your fish pond.

你有一件卧室，一处鱼塘。

It had a fish pond and was completely lined with beautiful trees and bushes.

那里有一个鱼塘，周围长满了美丽的树木和灌木丛。

To see what that means, let's revisit our fish pond.

为了了解这意味着什么，让我们重新审视我们的鱼塘。

Fish ponds continue this cleaning of the water in a process that takes around 30 days.

鱼塘继续这种水的清洁过程大约需要30天。

This fish pond is just one example of a classic problem called the tragedy of the commons.

这个鱼塘只是公地悲剧这一经典问题的一个例子。

And don’t even think about rolling-up to Kensington Palace and doing a belfie in the royal fish pond.

甚至不要想去肯辛顿宫，在皇家鱼池里做一个贝尔菲。

But he is also working at a far more fundamental level: his staff show people how to make floating gardens and fish ponds to prevent starvation during the wet season.

他的工作人员告诉人们如何制作漂浮的菜园和鱼塘，避免雨季的饥荒。

Yes anyway it's goodbye to that to the pleasant and neat gardens front and rear apple tree and ornamental fish pond patio and stop talking through your hat.

是的，不管怎样，我们都告别了宜人整洁的花园前后苹果树和观赏鱼池露台，别再戴着帽子说话了。

Last year, there was a community leader who started a nonprofit to specifically address water pollution and pollution on reefs, beaches and Hawaiian fish ponds, like the one in this picture.

去年，有一位社区领袖创办了一家非营利组织， 专门解决水污染和珊瑚礁、海滩和夏威夷鱼塘的污染问题，如图中所示。

On the edges of Calcutta, flanked by a smoking escarpment of the city's trash and ribboned by its highways, an Indigenous technology of 300 fish ponds cleans its water while producing its food.

在加尔各答的边缘，两侧是冒着烟的城市垃圾悬崖， 高速公路环绕着 300 个鱼塘， 采用本土技术在生产食物的同时净化水源。