数学不好的姑娘都很乖英文不好的男孩都很帅
[shù xué bù hăo de gū niáng dōu hĕn guāi yīng wén bù hăo de nán hái dōu hĕn shuài]
'Girls who aren't good at math are very obedient and boys who aren't good at English are handsome.' This seems to imply that shortcomings in certain academic areas are associated with desirable qualities, possibly reflecting stereotypes humorously.