考研英语易混淆的词汇比较记45

　　deduce, induce, reduce

　　这是一组形近易混词。

　　deduce v.推断，推理，演绎。

　　My friend becomes quiet when his girlfriend is angry with him; today he is quiet and so I deduce she is angry.我的朋友在他的女朋友生他的气的时候就会变得沉默，今天他很沉默，所以我推断她生气了。

　　induce v.引诱，劝;引起，导致。

　　We couldnt induce the old lady to travel by air.我们无法劝说那位老太太坐飞机去。

　　reduce v.减轻，减小;降低。

　　He reduced his weight by 20 pounds by eating less and exercising.他通过节食和运动，体重减轻了20磅