Zhang Chao, 17, from Anhui province, is one young " urban farmer" .

17 岁的安徽小伙张超就是一个年轻的“城市农夫”。

This urban farmer says growing vegetables at home and in communities is one solution to secure nutritious food.

这位城市农民说，在家里和社区里种植蔬菜是保证营养食品的一个解决方案。

Bobby Wilson, an urban farmer in the Metro Atlanta area is helping people get access to locally grown food.

Bobby Wilson是亚特兰大市的一名城市农民，他正在帮助人们获得当地种植的食物。

Our composts is use primarily by urban farmers in the greater New Orleans area.

我们的堆肥主要供大新奥尔良地区的城市农民使用。

That's Bjorn Low, a digital marketer turned urban farmer who co-founded Edible Garden City.

这就是比约恩·洛 (Bjorn Low)，他是一名数字营销人员，后来成为城市农民，共同创立了 Edible Garden City。

Professor Paul Teng said an issue for urban farmers is that the high cost of the technology makes their products too pricey for many people.

Paul Teng教授指出，城市农民面临的问题是，这项技术的高成本导致他们的产品对许多消费者来说太过昂贵。

Urban farmers swap sunlight for LED light and use a system called hydroponics where plants are grown in water, so there's no need for soil, despite being surrounded by it.

城市农民用 LED 灯代替阳光，并使用一种叫做水培的系统，植物在水中生长，所以不需要土壤，尽管周围都是土壤。

And after labor, energy and technology costs, it can be hard for urban farmers to compete with the price of imports.

在劳动力、能源和技术成本之后，城市农民很难与进口价格竞争。

Already, the team of young urban farmers who tend it have picked, in one day, 3,000 lettuces and 150 punnets of strawberries.

负责照料这片土地的年轻城市农民团队一天之内就采摘了 3,000 颗生菜和 150 篮草莓。

Urban farmers swap sunlight for LED light and use a system called hydroponics where plants are grown in water, so there’s no need for soil, despite being surrounded by it.

城市农民将阳光换成 LED 灯，并使用一种称为水培的系统， 植物在水中生长，因此不需要土壤， 尽管被土壤包围。