Thanks to the Silence Machine, a British invention, you can get rid of the sound without upsetting the boy or his parents.

多亏了英国发明的无声机，你可以在不打搅男孩或其父母的情况下就摆脱声音的干扰。

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Good went on to suggest that "the first ultra-intelligent machine" could be "the last invention that man need to ever make."

古德还表示“第一台超智能机器”可能是“人类需要创造的最后一项发明”。

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A discovery can be as simple as the observation of a previously unnoticed phenomenon, while an invention is a human-devised machine, tool, or apparatus that did not previously exist.

很多人都不清楚这个。发现也许是简单地观察到了前人未曾注意到的现象，而发明是设计了某种以前未曾有过的机器，工具或者设备。

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Just over 100 years ago, the practice became more widely available with the invention of the electric tattoo machine in the United States.

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He got a patent for his invention in 2008 and now sells his machine all over India and in other emerging markets such as Africa and Latin America.

BBC: Indian Farmer builds frugal technology

Irving John Good famously described the development of an ultraintelligent machine as the "last invention that man need ever make, " for after that, humanity would cede innovation and technological development to its smarter progeny.

CNN: Is AI a threat to humanity?