He could have a tumor. 他可能有肿瘤

310. Just because you hear hoofbeats, don't assume zebras.
     听见马蹄声 也不一定是斑马
311. Something caused him to lose
     一定有什么原因导致他失去
312. Consciousness and fall down the stairs.
     意识并且摔下楼梯
313. He could have a tumor.
     他可能有肿瘤
314. Look, I have no idea why this guy's still alive,
     听着 我不知道他怎么能活下来
315. Let alone moving and talking.
     更别说活动和说话
316. Not a clue. Let's just get him through this
     没线索 先解决要紧事吧

来自《实习医生格蕾 第一季 第四集 Grey's Anatomy S01E04》第 313 行