The students were certainly not wanting in enthusiasm.

学生们当然不乏热情。

《牛津词典》

Don't worry about the baby not wanting to leave you—it's a stage they go through.

宝宝不肯离开你别担心，他们总要经过这个阶段。

《牛津词典》

There are serious consequences, he warns, in not wanting to know.

他警告说，失去了解欲会造成严重后果。

youdao

(Speech) The Indian Prime Minister says if Pakistan takes action on this, New Delhi will not be found wanting in its response.

VOA: standard.2009.10.28

Because it will allow you to express strong feelings about not liking something or not wanting something.

因为它能帮助你表达一种厌恶或不想做某事的强烈情绪。

I hate 课堂 - SpeakingMax英语口语达人

Then, I find myself wanting to say, "That's not really any better. That's no improvement at all."

那我只想说,这种言论毫无意义,说了等于白说

耶鲁公开课 - 死亡课程节选

They have previously made statements about not wanting to damage their relationship with their fans.

CNN: Fans air concerns about new PlayStation, Xbox

After the game their coaches swerved away from the topic, not wanting to goose the drama.

WSJ: Carmelo Anthony Takes the Wheel

Not wanting to show favoritism to a particular candidate, the caucus then supported their favorite pizza.

NPR: Candidates Snub Nevada, Despite Earlier Caucus