词汇精选：deduce的用法和辨析

一、详细释义：

v.

推论，推断，推理，演绎 [I,T]

例句：

If a=b and b=c, we can deduce that a=c.

设a=b，b=c，可以推断a=c。

例句：

The police were able to deduce where the fugitive was hiding.

警方成功地推断出那逃亡者躲藏的地方。

二、词义辨析：

infer,deduce,conclude,gather,judge

这些动词均含“推断”之意。infer指从已提供的论据或从已接受的前提出发而推断出的结论。deduce指有充分根据的推论，也指逻辑学上的演绎。conclude指得出符合逻辑的结论。gather指从听到的情况推测、判定。judge多指经过仔细鉴定或评价之后作出决断。

三、参考例句：

He will deduce a conclusion from premises.

他将从前提推导出结论。

What do you deduce from these stars?

从这些星象你能推断出什么？

What do you deduce from these facts?

从这些事实你能推断出什么？

What did you deduce from the material?

你从这些材料推断出什么？

You will notice water rising in the tube; now what do you deduce from that?

你会注意到水在试管里上升；那么你会得出什么结论？

The police were able to deduce where the fugitive was hiding.

警方成功地推断出那逃亡者躲藏的地方。

The police were able to deduce where the fugitive was hiding.

警方成功地推断出那逃亡者躲藏的地方。

If a=b and b=c, we can deduce that a=c.

设a=b，b=c，可以推断a=c。

From the large crowd I deduce that the speaker is very popular.

从听众很多这一点我可以推断出演讲者很受欢迎。

I imagine that you may deduce an apt moral from my tale

我觉得你也许能从我的际遇中引出恰当的教训。