These views have not gone unchallenged.

这些观点并非没有受到过质疑。

《柯林斯英汉双解大词典》

Such scandals have not, alas, been absent.

唉，这样的丑闻也不是没有。

《柯林斯英汉双解大词典》

Earlier reports of gunshots have not been substantiated.

早先关于枪击的报道还没有被证实。

《柯林斯英汉双解大词典》

As a defender, he does not score a lot of goals- although he does have two in his career.

VOA: special.2010.06.02

Sometimes it's easier actually not touch it to the metal, -- I should have- TA: It's hard to see if it's moving or not.

有时候它更容易不接触金属，我本应该-,助教：很难看到它是否移动了。

麻省理工公开课 - 化学原理课程节选

All right. So jumping in to having established that, yes, particles have wave-like behavior, even though no, hey're not actually photons, we can't use that equation.

好的，我们已经承认了，粒子有波动性，虽然它们不是光子，我们不能用这个方程。

麻省理工公开课 - 化学原理课程节选

Will current "have's" go to the "have-not" list without a fight?

CNN: Just Imagine - Living Space: Your views

Every day, I mean, we have - not just the instructors in my school, but other city colleges of Chicago that - they feel that it's not restricted opportunity.

NPR: Roundtable: College Students Debate Pew Poll on Race

But there remains concern that ASEAN, already troubled by disputes among the older members, could split further between "have" and "have-not" economies, possibly straining its ability to shape a consensus.

CNN: A 'BOLD' BAND OF BROTHERS