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Tracy:
There are so many stars in the sky. Oh, so beautiful! Do you think there're aliens on other planets. 
天上好多星星啊！噢，太美了！你觉得其它星球上会有外星人吗？
Ann:
Maybe. I've been curious about that since I was a little girl.
或许吧。我从小就对这件事很好奇。
Tracy:
Me,too. And I do want to know the origin of the universe.
我也是。而且我很想知道宇宙的起源。
Ann:
Scientists are doing experiments along the Swiss-French border to find the secrets of the universe.
科学家们正在瑞士-法国边境进行实验以揭开宇宙的秘密。
Tracy:
But it is reported that the LHC has been damaged again.
但有报道说大型强子对撞机又出故障了。
Ann:
Why?
为什么?
Tracy:
Because there's a little piece of bread in the LHC. Scientists believe it was left by a bird.
因为大型强子对撞机里有一小片面包。科学家们相信是由小鸟所留下的。
Ann:
That's impossible. The LHC lies in an underground tunnel.
那不可能。对撞机可是在地下隧道里呢。
Tracy:
Well, they claimed that a bird from the future left the bread.
他们声称面包是由未来的小鸟留下的。
Ann:
Oh, I just can't believe it.
噢，真不敢相信。