Some of these books were, on the face of it, frivolous and facetious;but many, on the other hand, were serious and prophetic, moral and hortatory.

从表面上看，其中一些书是轻浮和滑稽；但另一方面，许多书是严肃、性、道德和劝性。

Inevitably, Bella discovers sex, first exploring her own adult body with childlike curiosity and then having a passionate fling with a rogue named Duncan Wedderburn, a hilariously over-the-top Mark Ruffalo.

贝拉不地发现了性，她首先带着孩子般好奇心探索自己成年身体，然后与一个名叫邓肯·韦德伯恩（Duncan Wedderburn）流氓（一个滑稽夸张马克·鲁法洛）发生了一场激情风流韵事。