claiming a lack of opportunities is nothing more than a superficial excuse for justifying failure the fundamental reason for failure is most often the lack of drive on the part of the individual involved
声称缺乏机会只不过是为失败找借口的表面借口，失败的根本原因往往是相关个人缺乏动力
以上为机器翻译结果，长、整句建议使用 人工翻译 。