HSK 7-9
Tā zuǐjiǎo wēiwēi shàngyáng, lùchū le yī sī wēixiào.
The corners of his mouth curved up slightly, revealing a hint of a smile.
HSK 7-9
Tā zuǐjiǎo yǒu yī lì xiǎo zhì, kànqǐlái hěn kě'ài.
She has a little mole at the corner of her mouth, which looks very cute.
