Knowledgable
a. 知識淵博的, 有見識的
??? 情景例句
But some things are personal or private, and questions about them are not polite.
但是有些事是私人的，問這些方面的問題是不禮貌的。
It's nice and sweet.
它的味道甜美。
It was difficult not to be tempted.
要想不為這些東西所動心是很困難的。