sanity的形容詞性

　　Then the question becomes: Who is sane?

　　然后問題變成：“誰是正常的？”

　　It's a sane thought and worth thinking.

　　這樣的想法是明智的，而且也值得思考。

　　Is she sane? 'asked Mrs Linton, appealing to me.

　　“她神智清楚嗎？”林惇夫人對(duì)我說。