“不利因子”常见的英文表达是 “unfavorable factors” 或 “adverse factors” 。
unfavorable factors:侧重于表示那些对事情发展、进程等不利的条件或情况 。例如:Unfavorable factors such as bad weather may affect the construction progress.(像恶劣天气这样的不利因子可能会影响施工进度。)
adverse factors:强调会产生不良影响、有害的因素 。例如:We need to analyze the adverse factors that may impact our business.(我们需要分析可能对我们业务产生不利影响的因子 。)