然后，在我们真正大肆庆祝之前，我们也必须记住，心理史学只是一门学科而已；真正至关紧要的是谢顿的计划。

Before we really get the party started, though, we would do well to remember that psychohistory is just a discipline; what really mattered was Seldon's Plan.

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斯台普顿锁好门，又回到屋里和饭厅去了。

Stapleton locked the door and went back into the house and the dining room.

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说上面这翻话的是拉吉·莫汉蒂和他波士顿大学的同事们。他们共同创造了可组成微型机械计算机的纳米级机械逻辑门。

So say Raj Mohanty of Boston University and his colleagues, who have created a nanoscale mechanical logic gate that could form the basis of tiny mechanical computers.

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