资料来源 : pyDict

对…起作用,对…发生影响,从事於…,致力於…

资料来源 : WordNet®

work on
     v 1: to exert effort in order to do, make, or perform something;
          "the child worked at the multiplication table until she
          had it down cold" [syn: {work at}]
     2: shape, form, or improve a material; "work stone into tools";
        "process iron"; "work the metal" [syn: {work}, {process}]