Characters sat down to supper aboard their mining ship with zestful anticipation.

角色坐下来吃晚饭，带着热情的期待登上了采矿船。

Characters watched the approach of ore-bearing asteroids with zestful smiles.

角色望着储有矿藏的行星带露出“热情的”微笑。

Near the end of the book, the hero swept the large-breasted, blonde heroine into a zestful embrace.

小说快结尾的时候，男主角给大胸脯、金头发的女主角来了个“热情的”拥抱。

For me, it was the literary equivalent of a smallpox vaccination: I have never, so far as I know, used the word zestful in a novel or a story. God willing, I never will.

对我来说，这就像注射了文学意义上的牛痘，终生对天花免疫：据我知道，我写短篇也好，长篇也罢，从来没有用过“热情的”这个词，总是尽力避免。