Meaning of hún:
浑
muddy; turbid; brainless; foolish; (bound form) simple; natural; (bound form) whole; entire; all over
Zhè tiáo héshuǐ fēicháng hún, bù shìhé yóuyǒng.
这条河水非常浑,不适合游泳。
The river water is very muddy and not suitable for swimming.
Tā nèitiān hēduōle, zuòle xǔduō hún shì.
他那天喝多了,做了许多浑事。
He drank too much that day and did many foolish things.
Tā de biǎoyǎn zhēn shì húnrán tiānchéng.
他的表演真是浑然天成。
His performance is truly natural and uncontrived.
Tā de liǎn shàng liúlù chū yī zhǒng húnrán bù jué de biǎoqíng.
他的脸上流露出一种浑然不觉的表情。
His face showed an expression of complete unawareness.