qí shí / tā / píng shí / hěn huì xiě / miàn duì miàn / liáo tiān / shí / què / xiǎn de / yǒu xiē / zuǐ dùn

其实他平时很会写，面对面聊天时却显得有些嘴钝。

He is actually very good at writing, but he seems somewhat slow to speak in face-to-face conversations.