满不在乎

mǎn bù zài hu

not to care in the least

Character by character

满mǎn
fully

不bù
not

在zài
care

乎hu
about

别人怎么说他，他都满不在乎。

Whatever people say about him, he couldn’t care less.

Tone: neutral.

Often critical, as in 一副满不在乎的样子; 乎 is neutral (hu).

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