It's eternally an odd number.

它永远是个奇数。

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Seven is an odd number.

七是奇数。

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Is it an even number or an odd number?

那它是偶数还是奇数。

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Let me add, let me make it 17 people so we have an odd number, so go and sit in that row.

我再加一个人这样就是奇数17个人,请到那行中

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so given that we chose an odd number of people in the row, if exactly one candidate stands and that candidate is the center candidate, then that's an equilibrium.

假若我们选中行的人数为奇数,如果确实只有一个候选人参选且,那个候选人就是在中间,则那是个均衡

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The number 3 is an odd number.

是一个奇数。

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The offer is for only 70% of Sprint, an odd number.

FORBES: Softbank's Brilliant Buy One (Sprint), Get One Free Deal (Clearwire)

What makes a free radical so reactive, however, is that unlike most molecules it has an odd number of electrons—and electrons prefer to arrange themselves in pairs.

ECONOMIST: Carbon balls to a radical rescue

To reduce pollution, between July 20th and September 20th the city is aiming to halve the number of private vehicles on the roads by allowing those with odd-number licence plates to drive one day, and those with even-number plates the next.

ECONOMIST: Business travel