What do you deduce from the facts?
你从事实中推论出什么?
We can deduce a conclusion from the premises.
我们可以从这个前提推出结论。
deduce from sb/sth that-clauseI deduce from the small crowd that the speaker is not very popular.
从这一小点儿听众人数来看,这个演讲者声望不很高。
I deduced from the noise that the dog had woken up.
我从这些噪音中判断这只狗醒了。
From her conversation,I deduced that she has a large family.
我从她的谈话中推断出她有很多孩子。