cars/fly, robots/cook, robots/teach, robots/work in cafes, people/live on Mars, people/grow food, cars/use petrol, children/study online, people/meet aliens, people/travel to space, pupils/use textbooks in class, people/live 100 years, people/print food, deserts/become forests, all people/speak English.

Speculating about the future

由
列印
嵌入

排行榜

隨機卡是一個開放式範本。它不會為排行榜生成分數。

視覺風格

選項

切換範本

恢復自動保存: ?