deficiency in reality with pseudo-excess symptoms

例句：

1. 1. The team lacked the necessary skills to win the match.
   该队缺乏赢得比赛所需的技能。
2. 2. The doctor found a deficiency in his patient's medication schedule.
   医生发现病人的用药计划有缺陷。
3. 3.The company's financial report revealed a significant deficiency in its cash reserves.
   公司的财务报告显示其现金储备存在显著缺陷。