尽管一种价格贵一倍，但我真的尝不出这两种橄榄油的区别。

Even though one costs twice as much, I genuinely can't ___tell ___the ___difference between these two types of olive oil.

对孩子们来说，能够区分可靠信息和网络错误信息至关重要。

It's crucial for children to be able to ___tell ___the ___difference between reliable information and online misinformation.

在外行人看来，几乎不可能分辨出原画和专家仿制品之间的区别。

To the untrained eye, it's almost impossible to ___tell ___the ___difference between the original painting and the expert forgery.