发现机器有故障，要及时排除。

If you find anything wrong with the machine, you should put it right at once.

《新英汉大辞典》

2004年，一个探索机器人发现了黄钾铁矾。

In 2004, an exploration robot discovered jarosite.

youdao

2016年的一项研究发现，用户们“一致看好”Giraff 机器人增强交流和减少孤独感的能力。

A 2016 study found that users had a "consistently positive attitude" about the Giraff robot's ability to enhance communication and decrease feelings of loneliness.

youdao

Would you be happy or would you be unhappy, to discover that you actually have been living ? a life on the experience machine?

你会开心还是不开心，如果你发现实际上,你一直都是在体验机器里生活？

耶鲁公开课 - 死亡课程节选

Ask yourself, how would you feel if you discovered now that you have been living your life ? hooked up to an experience machine?

问问你自己，你会有何感受,如果你发现此时此刻,你的人生,一直都是在体验机器上度过？

耶鲁公开课 - 死亡课程节选

And so, he has put this chemistry to use in this robotic arm and they call it Fido, because often dogs are the creatures that have to go out and detect these things, and it's not a great job if you're a dog to be sent out to see whether there was an explosive and discover yes, there was, a little bit too late.

因为通常都是派狗去检查这些东西,这个不是个好工作，如果你是一只狗,被派去检查是否有爆炸物，然后你发现有,那就来不及了,所以用机器手检查化学物质。

麻省理工公开课 - 化学原理课程节选