1 sentence

1. 这些机器受到站在他们后面的人的智慧和动机的限制。

   zhè​xiē jī​qì shòu dào zhàn zài tā​men hòu​miàn de rén de zhì​huì hé dòng​jī de xiàn​zhì.

   These machines are limited by the intelligence and motivations of the people standing behind them.

   Source: CCMatrix