The figures are debatable, but there is one clear difference.

数字还有讨论余地，不过有一处不同很明显。

youdao

"That is a clear difference between dogs and wolves, " says Marc Bekoff, a cognitive ethologist at the University of Colorado, Boulder.

博尔德市科罗拉多大学的认知动物行为学家马克•贝科夫认为“这是狗和狼的明显区别。”

youdao

That attentiveness was one of the big effects of domestication, some scientists have argued, and a clear difference between the two species.

有的科学家认为，驯化过程中取得的最大成效就是我们培养了狗的这种注意力，这也是狼与狗最明显的区别之所在。

youdao

"Our study showed for the first time a clear difference between oxygen and air in the treatment of acute cluster headache.

VOA: standard.2009.12.17

It's not clear that's even a sensible question The question is there's a height difference between you and me and him and her ? How do we explain that difference?

这问题还并不一定成立,问题是身高差异存在于,你、我、他之间,这如何解释？

耶鲁公开课 - 心理学导论课程节选

"Twenty percent of attacks were improved on placebo,which is air, and 78 percent of attacks were improved on oxygen, a clear difference in favor of oxygen,"

VOA: standard.2009.12.17

"There's an absolutely clear difference between ease of use and people's engagement with a map, " he said.

BBC: London Underground map gets curves in lecturer's design

American people are going to have one of those elections in which there's going to be a clear difference.

NPR: GOP Presidential Candidates Court Iowans

Most of that research failed to show any clear difference between the products.

FORBES: J&J's Eleventh-Hour Victory