，只能本能的回答护士的问题。

“Nothing. Please take care of him.”

（没什么，请照顾好他。）

“Of course， you have paid for thirty years.”

（当然，您已经付了三十年的钱。）

“Thank you.”

（嗯，谢谢你。）

“Don't mention it and anything else? Other patients need me.”

（不用客气，还有其他事吗？其他病人需要我。）

清欢赶忙摇头。

“Goodbye.”