He says he recognizes the mixed-up pain in their eyes when he visits their classrooms.

VOA: standard.2009.12.11

This is the doom which Adam fell into, ; this is the fallen condition to which we've all been consigned; but the passage is so much more complicated than that because good and evil seem to have been mixed up in the apple before the Fall.

这就是亚当掉进的命运，这就是我们都被丢弃到的掉落的环境;,但这段比善恶在秋天前就被混在苹果里了,更复杂。

耶鲁公开课 - 弥尔顿课程节选

and you can get it all mixed up in one, it's called the Neapolitan shake.

也可以都混在一起，叫拿波利奶昔。

In&Out 之秘密 - SpeakingMax英语口语达人

It can't be that he's got mixed together memories of growing up in France and memories of growing up in Detroit.

他不可能拥有混合的记忆，既有在法国长大的回忆,也有底特律长大的回忆。

耶鲁公开课 - 死亡课程节选

But it's all mixed up together in a homogeneous, macroscopic fashion.

但是它们在宏观上，以均匀的方式融合了。

麻省理工公开课 - 热力学与动力学课程节选