半乖半傻半可爱半懵半懂半成熟
[bàn guāi bàn shă bàn kĕ ài bàn mĕng bàn dŏng bàn chéng shú]
Meaning 'half obedient, half foolish, half adorable, half puzzled, half knowing, half mature'. It portrays a complex mix of childlike and mature personality traits, describing someone who has elements of both naivety and adult sophistication in their behavior.