Ulcerative colitis can be cured by the operation, but you cannot cure Crohn's disease.

Ulcerative colitis can be cured by the operation, but you cannot cure Crohn's disease.

溃疡性结肠炎可以通过手术治愈，但不能治愈克罗恩病。

-- Mary Ann Mobley 玛丽·安·莫伯雷