“影响因素”常见的英文表达是 influencing factors 或 contributing factors。
influencing factors:强调对事物产生影响的各类要素。例如:We need to analyze the influencing factors of sales decline.(我们需要分析销售额下降的影响因素。)
contributing factors:侧重于指对结果有贡献作用的因素。例如:Stress and lack of sleep are contributing factors to his illness.(压力和睡眠不足是他患病的诱因 。 )