短語(yǔ)詞組短語(yǔ)Hard -working assiduously study 努力工作刻苦學(xué)習(xí)study assiduously 刻苦攻讀study assiduously and perseveringly 持之以恒地刻苦學(xué)習(xí)Ten years study assiduously 十年苦讀study assiduously detail 刻苦鉆研to study assiduously and tirelessly 懸梁刺股study y assiduously and perseveringly 持之以恒地刻苦學(xué)習(xí) 返回 assiduously study