Mating with an infertile male is therefore not only fruitless in itself, but should also leave a female less interested in unmodified males in future.

因此，与不育性交配不仅徒劳无功，而且还会在来让雌性对改性失去兴趣。

So this doorknob, unmodified, can become a gesture sensor.

所以这个经修改门把手可以变成一个手势传感器。

So you might be the last generation of like natural unmodified humans that we're running.

所以你们可能是我们正在经历最后一代经基因改造自然人类。

If in the greenhouse, we can see that the genetically modified plant is yielding more than the unmodified one, then we have the acid test saying, does this actually provide a higher yield on our experimental farm?

如果在温室里， 我们可以看到转基因植物比转基因植物产量更高，那么我们就可以进试， 这是否真为我们实验农场提供了更高产量？

Like, the scientists need to expose vaccinated humans to the unmodified parasite to make sure it won’t cause an infection, because they didn’t test that this time.

就像，科学家需要让接种过疫苗人接触修改寄生虫， 以确保它不会引起感染， 因为他们这次没有试这一点。

In fact, Amazon S3 can now perform conditional writes that evaluate if an object is unmodified before dating it.

事实上，亚马逊简单存储服务现在能够执条件写入，在写入前评估对象是否被修改。

Astonishingly, an unmodified Doble Model E runs clean enough to pass the emissions laws in California today, and they are pretty strict.

令人惊讶是，经改装Doble E型车排放足够低，可以满足当今加州严格排放法规。

One experiment involving unmodified spider plants.

一项涉及经过基因修改蜘蛛植物实验。