很难分辨出一对孪生儿谁是谁。

It was hard to distinguish one twin from the other.

《牛津词典》

很难分辨出这两个版本有什么区别。

It was hard to tell the difference between the two versions.

《牛津词典》

这些小猫看上去一模一样，你怎么能分辨出哪只是哪只呢？

The kittens look exactly alike—how can you tell which is which ?

《牛津词典》

So with his optic glass, his telescope, Galileo was able to discern spots on the orb of the moon.

因此通过他的磁光玻璃，望远镜，伽利略能够分辨出月亮轨道上的斑点。

耶鲁公开课 - 弥尔顿课程节选

That's important, too, because you need to be able to tell if the virus is present in the human population.

这一点也非常重要,因为你要能够分辨出,人群中是否有人感染了天花病毒

耶鲁公开课 - 生物医学工程探索课程节选

You can tell he does because it gives him this extraordinarily happy opportunity of defending himself and justifying himself, which is what he does with a special vigor this is on page 695 of the Hughes -- in the Apology.

你可以分辨出他喜欢是因为,这给了他格外开心的机会去辩护自己,和证明自己的合法，他充满了精力去做这个,这个在休斯版《致歉》的第695页。

耶鲁公开课 - 弥尔顿课程节选