先生有点温文尔雅姑娘有点神经兮兮
[xiān shēng yŏu diăn wēn wén ĕr yă gū niáng yŏu diăn shén jīng xī xī]
'Xiansheng you dian wenwen eer ya, guniang you dian shenjing xixi'. The first part describes someone gentle and gentlemanly while second part represents girls acting silly. This indicates contrasting personalities where one exhibits sophistication and elegance and the other liveliness or whimsicalness.