瘋狂英語口語突破單詞39: develop (MP3)

039、develop
    v.（使）發(fā)展、發(fā)育、成長、發(fā)達
    China is developing rapidly.
    中國發(fā)展得很迅速。
    You need to develop your speaking skills.
    你需要提高你的說話技巧。