It was malicious gossip, completely without substance.

这是恶意造谣，完全没有事实根据。

《牛津词典》

Products with both good functions and forms are the best. Products that are plain and pragmatic deserve affirming while products which are flashy and without substance do not.

功能与形式相得益彰的产品是最好的，朴素实用的产品也是值得肯定的，但华而不实的产品却不值得肯定。

youdao

Style without substance will not gain others' respect, especially in today's organizations that focus on outcome.

有风格没实际内容不会让您获得别人的尊重，在如今注重结果的公司尤为如此。

youdao

The other half were given a gel without an active substance.

VOA: special.2010.07.21

some of good, some of evil substance, and yet God, in that unapocryphal vision, said without exception, "Rise, Peter, kill and eat," leaving the choice to each man's discretion.

都是一些好的或是不好的物质，上帝经过真实所见，说没有特例，“上升，彼得，杀死然后吃“，把决策权留给每个人自由决定。

耶鲁公开课 - 弥尔顿课程节选

The Metropolitan Police had investigated the claim and found it to be "without substance", Sir Richard continued.

BBC: NEWS | UK | Ex-MI6 boss denies killing Diana

"All the allegations that are being made are completely without substance, " he told the House of Commons.

CNN: Report: UK's WMD source top Iraqi

The "me" who is without substance or purpose unless rhymed with a "we".

BBC: Viewpoint: Why are couples so mean to single people?