Meaning of chí dùn:
chí dùn
迟钝
Adjective
slow in one's reactions; sluggish (in movement or thought)
Tā fǎnyìng yǒudiǎn chí dùn, xūyào gèng duō shíjiān lái lǐjiě wèntí.
他反应有点迟钝，需要更多时间来理解问题。
He is a bit slow in his reactions and needs more time to understand the problem.
Zhè gè háizi zài zǎoshang xiǎndé yǒuxiē chídùn.
这个孩子在早上显得有些迟钝。
This child appears somewhat sluggish in the morning.
