decide on和decide 有区别吗

蒽、 decide on + n/动名词结构 eg：he has decided on （going there）/（that trip）。decide to do 不定式结构 （非谓语） eg：he has decided to go for a holiday。另外 decide on 强调决定了什么事（可决定做可决定不做） eg：he has decided on the complex decision which troubled him for a long time。decide to do 强调决定了要做某事eg：he decided to refuse her 。