It's a strange sensation returning to a place you haven't visited for 30 years. And it's even stranger if everything has changed out of all recognition.

回到你已经三十年没有踏足的地方会有一种奇怪的感觉，而如果所有的东西都变得完全无法辨认了，这种感觉就更为奇怪了。

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Pulsar, the world's first electronic digital watch, created a sensation when it was unveiled in New York in 1972 and it changed the world's perception of time.

脉冲星，是世界上第一台电子数字手表，引起了巨大轰动时，在纽约首次亮相于1972年，它改变了世界的时间观念。

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Not only did it become a viral sensation, with more than two million views on YouTube, but it also changed how the country's leading dictionary defined the word "misogyny".

BBC: Australia: A poisonous year in politics