underperformance

◎ underperformance是什么意思 新股弱势 underperformance的用法和例句： 1. I don't want my students underperforming too badly. 不想让我的学生成绩差得太多 2. Her department had been seriously underperforming for years. 她的部门已经好几年表现不佳了 3. But I'v...