比你妈妖娆就可以比你纯洁
[bĭ nĭ mā yāo răo jiù kĕ yĭ bĭ nĭ chún jié]
A controversial statement roughly translated as 'Someone can claim purity only if they are considered seductive compared to his/her mother', which may be used to satirize double standards on morals and appearances.