资料来源 : pyDict

谈到,谈论,谈及

资料来源 : WordNet®

talk about
     v 1: to consider or examine in speech or writing; "The article
          covered all the different aspects of this question";
          "The class discussed Dante's `Inferno'" [syn: {discourse},
           {discuss}]
     2: discuss or mention; "They spoke of many things" [syn: {talk
        of}]