Eg. his friendly manner did not deceive us for long .
他那热情的样子并没把我们欺骗多久。
This technique was quickly labeled as a way to deceive search engines .
这项技术很快就被标记成欺骗搜索引擎的方法。
But , in a chilling echo of the computer hal from the iconic film , scientists have developed robots that are able to deceive humans and even hide from their enemies .
The researchers said that they are aware that there could be ' ethical implications ' involved in teaching robots how to deceive not just fellow robots but humans , too .
The team developed computer algorithms that would let a robot ' decide ' whether it should deceive a human or another robot and gave it strategies to give it the best chance of not being found out .