These are not seconds, or unbranded goods, but first-quality products.

这些既不是次品也不是无牌货，而是质量一流的产品。

《柯林斯英汉双解大词典》

Ha ha, these are not real monsters.

哈哈，他们都不是真正的怪兽。

youdao

These are not similar or equivalent to what happens when man ages.

但这些现象与人衰老时的表现并不相等也不相似。

youdao

He says a few varieties of cassava can resist brown streak, but these are not the kinds Africans like.

VOA: special.2010.06.08

And what's striking about these is--it's not-- these are not just sort of big, screwy problems of messed up people.

而更加惊人的是,这些并不是只疯子们,才会拥有的严重且古怪的心理问题

耶鲁公开课 - 心理学导论课程节选

These are not the only problems posed by the Western tradition in its modern form, which is what we live in.

这些问题不仅仅存在于,西方现代社会,也就是,我们现在生活的社会

耶鲁公开课 - 古希腊历史简介课程节选

We need renewables -- wind, tidal -- but these are not useable in the transport sector.

CNN: Turning carbon dioxide into fuel

These are not partisan proposals but rather common sense ideas fully within our Constitutional structure.

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These are not trivial policies, and the full political consequences have yet to play out.

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