- If it worked, it could help
如果成功的话 不仅减少他的病痛 - With most of his symptoms, not just his pain.
还能够减轻他的大多数病症 - Is he a candidate?
他是否可以手术 - He is, but he's afraid of it.
可以 但是他害怕 - Surgery on his back, he can understand,
背部手术 他还能接受 - But his brain... And there are risks.
但在他的大脑 更何况还有风险 - - but his quality of life... - There isn't any.
-但他的生活质量 -根本毫无质量可言