Not for years have good ideas flowed so freely in Japan.

好的设想自由传播，这在日本已是多年未有。

youdao

They just might succeed in cloning Missy this spring or perhaps not for another 5 years.

他们可能会在今年春天成功克隆出米茜，也可能5年内都不会成功。

youdao

You may have some strange disease that may not show up for 10 or 15 years.

你可能患上某种10年或15年内都显露不出什么症状来的怪病。

《柯林斯英汉双解大词典》

African countries frequently have to wait for years, if not decades,for new medical products to trickle into their health systems.

VOA: special.2011.01.19

This was not just about today,tomorrow for the five years; they followed them through much of their lives.

这调查不只是今天，明天或五年内的事;,而是研究了他们的大半生。

哈佛公开课 - 幸福课课程节选

I lived in Europe for almost 4 years and I would say not just in some ways, but perhaps in all ways, we have done that.

我在欧洲生活了将近4年，我想说,不止是在一些方面，而或许是在所有方面，我们做得都好于欧洲人。

普林斯顿公开课 - 人性课程节选

Uncle Sam has not for years been the only, all-powerful outside figure that counted to them, as myth had it.

ECONOMIST: Latin America and Europe

Again, this is not likely to happen, at least not for years.

FORBES: Magazine Article

Not for years, if it happens at all.

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