confused and puzzled 都有使困惑不解的意思
但是,puzzle 指“情况错宗复杂,因而使人感到困惑不解”,eg::What he did puzzled me greatly.他的作为使我深感迷惑不解.
而confuse指 “把事物混淆或弄乱“或“由于混淆、混乱而糊涂”,语气较弱,常指暂时现象,eg:They asked me so many questions that they confused me.他们问了我那么多的问题都把我搞迷糊了.