translation.en: So what we do in our field is we change and input, we give aggressive chemotherapy, and we say, "Did that output get better? Did that pain improve, etc.?"
translation.zh: 所以我们能做的是我们要改变输入， 我们给与积极的化疗。 然后我们说输出好些吗？疼痛有所改善吗？等等。