I don't think there is any such thing as less than nothing.

我不认为有什么东西会比啥都不是还不是。

youdao

International trade (exports minus imports) contributed a little less than nothing to the country's growth in the first half of this year.

在今年的上半年，国际贸易(出口减去进口)，对国家经济增长贡献很小。

youdao

When their parents do not have a worthwhile career, education, or qualifications, the children look upon their parents as having less than nothing.

“当父母没有值得干的工作，学历或资历时候，孩子就会用“鸡肋”的眼光来打量父母。”

youdao

He said the South would accept nothing less than extending the Missouri compromise line west to the Pacific Ocean.

VOA: special.2009.03.19

Justice is nothing more or less right than what benefits the rulers, the rulers who determine the laws of justice.

正义没有对错,只要那对统治者有利，因是由他们决定正义的法律。

耶鲁公开课 - 政治哲学导论课程节选

To others,this monument is nothing less than a monument to freedom on a battlefield."

VOA: special.2009.11.06

Booksellers were lukewarm on the Google deal, says Serbinis, because selling e-books on their websites did less than nothing for them.

FORBES: Beyond Borders: Kobo Moves On With New E-Readers And Indie Bookstores Pact

Which is a larger sum: he then reaches the fair conclusion that the EU has provided Ireland with less than nothing on net over those decades.

FORBES: The Irish View of the Euro

Unfortunately, I know almost less than nothing about fashion.

CNN: Apparently This Matters: The Hug Me Jacket