And artificial intelligence refers to a computer's ability to copy intelligent human behaviour.

人工智能指的是电脑模仿人类智能行为的能力。

Let’s go through the words we learned today. First up was artificial intelligence or AI – the ability of machines to copy human intelligent behaviour.

现在我们浏览一遍今天学到的单词。第一个是人工智能AI，是指机器复制人类智能行为的能力。

Artificial Intelligence is the ability of machines to copy human intelligent behaviour – for example, an intelligent machine can learn from its own mistakes, and make decisions based on what’s happened in the past.

人工智能是机器模仿人类智能行为的能力。例如，智能机器可以从其错误中吸取经验，根据过去发生的事做出决策。