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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I'm sure I was tying my self-worth to my game.

CNN: Teaching kids to cope on the ball field

The Army is considering tying the phones to tactical radios to help encrypt transmissions, and are testing self contained "cell tower in a suitcase" equipment to ensure coverage in sensitive locations.

ENGADGET: US Army runs smartphone trial, could see 'limited deployment' later this year