Is significant in this case. 在这个病例中至关重要

648. And I understand my responsibility
     我明白了我的职责所在
649. In what I've done wrong here.
     认识到了我的错误
650. However, I do think the patient's history
     但是 我仍然认为病人的病史
651. Is significant in this case.
     在这个病例中至关重要
652. She still weighs 200 pounds,
     她现在仍有200磅重
653. Which is why no one even noticed it.
     这点都被我们忽略了
654. But with that kind of a weight drop,
     但以那样的速度减肥

来自《实习医生格蕾 第一季 第五集 Grey's Anatomy S01E05》第 651 行