After we see the movie Back to the Future, almost everyone wants a pair of self-tying shoes.
看完电影《回到未来》后，几乎每个人都想要一双自己系鞋带的鞋子。
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Now, self-tying shoelaces could actually become a reality this year, proving right one of the film's fantastical predictions for what 2015 would be like.