前几天我和物理系的一个同事聊天，聊天到最后，我们探讨了一个发明是如何改变一切的。

I was talking to one of my colleagues in the physics department the other day, and we ended up discussing how one discovery can change everything.

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每当和现在的同事坐在一起聊天的时候，就会时常的想下你，因为我们在一起聊天的场景我都记得哟，虽然不多，但足以成为经典哩。

Whenever and now colleagues sitting together chat of time, will often think you, because we chat together in the scene, although I remember, but enough to become a classic.

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今天，工作休息的时候，我决定友善点，和一个大家都回避的同事聊聊天。

Today, on my break, I decided to be friendly and chat with a co-worker that everyone else always seems to avoid.

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