translation.en: Ultimately, in the healthcare system, we're aiming at improving health for the patients, and we need to do so at a limited, or affordable, cost.
translation.zh: 归根结底，在医疗保健系统里， 我们的目标是要改善病人的身体状况， 而且是要在一定限度内 或者说能负担得起的情况下。