deduce

deduce deduce是什么意思conclude和deduce有什么区别啊？英语：I can deduce from the manner he walks that he's not happy.deduce是什么意思

deduce[英]dɪˈdju:s[美]dɪˈdu:svt.推论，推断;演绎;追溯根源[例句]I learned a lot about how to compare personal experiences and deduce their relativity.我认识到该如何对比个人经历并推断出它们的相关性。

deduce和deduct有什么差别啊。