n.

1. 结论；推论；决定[C][+that]
   They drew different conclusions from the facts.

   他们从这些事实中引出了不同的结论。

2. 结尾，结局[C]
3. 终结，结束[U][S]
   The debate did not come to a conclusion until midnight.

   辩论直到午夜才结束。

4. （条约等的）缔结；（买卖等的）议定[U][（+of）]
   The conclusion of this agreement is in the interests of both sides.

   签订这份合同对双方都有好处。

n.

1. the end or finish of something.
   ▸the summing-up of an argument or text.
   ▸the settling of an agreement.
2. a judgement or decision reached by reasoning.
   ▸Logic  a proposition that is reached from given premises.