Artificial intelligent assistant

dogged

dogged
/ˈdɔgɪd; ?@ ˈdɔ:gɪd; `dɔɡɪd/ adj[usu attrib 通常作定语]
(approv 褒) determined; not giving up easily 顽强的; 不屈不挠的
    a dogged defence of the city 对城市的顽强防守
    Although he's less talented, he won by sheer dogged persistence. 他虽然天赋不高, 但全凭坚韧的毅力赢得了胜利.

牛津英汉双解词典

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